Common use of ENFORCEMENT ACTIONS, COMPLAINTS Clause in Contracts

ENFORCEMENT ACTIONS, COMPLAINTS. 9.1 Has your company ever been subject to any agency enforcement actions, administrative orders, lawsuits, or consent orders/decrees regarding environmental compliance or health and safety? Yes ( ) No ( ) If so, describe the actions and any continuing obligations imposed as a result of these actions. ______________________________________________________________ ______________________________________________________________ ______________________________________________________________ 9.2 Has your company ever received any request for information, notice of violation or demand letter, complaint, or inquiry regarding environmental compliance or health and safety? Yes ( ) No ( ) 9.3 Has an environmental audit ever been conducted which concerned operations or activities on premises occupied by you? Yes ( ) No ( ) 9.4 If you answered "yes" to any questions in this section, describe the environmental action or complaint and any continuing compliance obligation imposed as a result of the same. ______________________________________________________________ ______________________________________________________________ ______________________________________________________________ ______________________________________________________________ ______________________________________________________________ _____________________________________ _____________________________________ By: _________________________________ Name: __________________________ Title: _________________________ Date: __________________________ SUNNYVALE LEASES EXHIBIT C HAZARDOUS MATERIALS DISCLOSURE Tenant acknowledges the following disclosures by Landlord with respect to Hazardous Materials at the Premises. Tenant agrees to comply with the precautionary requirements and other provisions, set forth below, that are associated with these Hazardous Materials. (1) Portions of the structures on the Premises may contain asbestos-containing materials. Accordingly, Tenant agrees that it will not make any repairs or alterations to the structures on the Premises: (a) without inquiring from landlord whether Tenant's planned repairs or alterations are likely to disturb asbestos-containing materials in the structures, and (b) if, in Landlord's judgment, the planned repairs or alterations will disturb the asbestos-containing judgment, the planned repairs or alterations will disturb the asbestos-containing materials, without securing Landlord's prior consent to the repairs or alterations. (2) Portions of the groundwater in the City of Sunnyvale contain volatile organic compounds and/or solvents. These substances may be present in the groundwater beneath the Premises. Landlord in unaware of any practical impediment to the use or occupancy of the Premises as a result of the presence of these substances in the groundwater. Tenant agrees that its exemption in Section 5.3(f) of the Lease from liability or responsibility with respect to the Hazardous Materials described in this Exhibit C shall not extend to any such Hazardous Material whose presence was caused or permitted by Tenant, its agents, employees, contractors, licensees, TENANT'S INSURANCE The following requirements for Tenant's insurance shall be in effect at the Building, and Tenant shall also cause any subtenant to comply with these requirements. Landlord reserves the right to adopt reasonable nondiscriminatory modifications and additions to these insurance requirements. Tenant agrees to obtain and present evidence to Landlord that it has fully complied with the insurance requirements. 1. Tenant shall, at its sole cost and expense, commencing on the date Tenant is given access to the Premises for any purpose and during the entire Term, procure, pay for and keep in full force and effect: (i) commercial general liability insurance with respect to the Premises and the operations of or on behalf of Tenant in, on or about the Premises, including but not limited to coverage for personal injury, independent contractors, broad form property damage, fire and water legal liability, products liability (if a product is sold from the Premises), and liquor law liability (if alcoholic beverages are sold, served or consumed within the Premises), which policy(ies) shall be written on an "occurrence" basis and for not less than the amount set forth in Item 13 of the Basic Lease Provisions, with a combined single limit (with a $50,000 minimum limit on fire legal liability) per occurrence for bodily injury, death, and property damage liability, or the current limit of liability carried by Tenant, whichever is greater, and subject to such increases in amounts as Landlord may determine from time to time; (ii) workers' compensation insurance coverage as required by law, together with employers' liability insurance of at least One Million Dollars ($1,000,000.00); (iii) with respect to Alterations and the like required or permitted to be made by Tenant under this Lease, builder's risk insurance, in an amount equal to the replacement cost of the work; (iv) insurance against fire, vandalism, malicious mischief and such other additional perils as may be included in a standard "special form" policy, insuring Tenant's Alterations, trade fixtures, furnishings, equipment and items of personal property of Tenant located in the Premises, in an amount equal to not less than ninety percent (90%) of their actual replacement cost (with replacement cost endorsement); and (v) business interruption insurance in amounts satisfactory to cover one (1) year of loss. In no event shall the limits of any policy be considered as limiting the liability of Tenant under this Lease. 2. In the event Landlord consents to Tenant"s use, generation or storage of Hazardous Materials on, under or about the Premises pursuant to Section 5.3 of this Lease, Landlord shall have the continuing right to require Tenant, at Tenant"s sole cost and expense (provided the same is available for purchase upon commercially reasonable terms), to purchase insurance specified and approved by Landlord, with coverage not less than Three Million Dollars ($3,000,000.00), insuring (i) any Hazardous Materials shall be removed from the Premises, (ii) the Premises shall be restored to a clean, healthy, safe and sanitary condition, and (iii) any liability of Tenant, Landlord and Landlord"s officers, directors, shareholders, agents, employees and representatives, arising from such Hazardous Materials. 3. All policies of insurance required to be carried by Tenant pursuant to this Exhibit D containing a deductible exceeding Ten Thousand Dollars ($10,000.00) per occurrence must be approved in writing by Landlord prior to the issuance of such policy. Tenant shall be solely responsible for the payment of all deductibles. 4. All policies of insurance required to be carried by Tenant pursuant to this Exhibit D shall be written by responsible insurance companies authorized to do business in the State of California and with a general policyholder rating of not less than "A-" and financial rating of not less than "VIII" in the most current Best's Insurance Report. Any insurance required of Tenant may be furnished by Tenant under any blanket policy carried by it or under a separate policy. A true and exact copy of each paid up policy evidencing the insurance (appropriately authenticated by the insurer) or a certificate of insurance, certifying that the policy has been issued, provides the coverage required by this Exhibit D and contains the required provisions, together with endorsements acceptable to Landlord evidencing the waiver of subrogation and additional insured provisions required below, shall be delivered to Landlord prior to the date Tenant is given the right of possession of the Premises. Proper evidence of the renewal of any insurance coverage shall also be delivered to Landlord not less than thirty (30) days prior to the expiration of the coverage. Landlord may at any time, and from time to time, inspect and/or copy any and all insurance policies required by this Lease. 5. Each policy evidencing insurance required to be carried by Tenant pursuant to this Exhibit D shall contain the following provisions and/or clauses satisfactory to Landlord: (i) with respect to Tenant's commercial general liability insurance, a provision that the policy and the coverage provided shall be primary and that any coverage carried by Landlord shall be noncontributory with respect to any policies carried by Tenant, together with a provision including Landlord, the Additional Insureds identified in Item 11 of the Basic Lease Provisions, and any other parties in interest designated by Landlord, as additional insureds; (ii) except with respect to Tenant's commercial general liability insurance, a waiver by the insurer of any right to subrogation against Landlord, its agents, employees, contractors and representatives which arises or might arise by reason of any payment under the policy or by reason of any act or omission of Landlord, its agents, employees, contractors or representatives; and (iii) a provision that the insurer will not cancel or change the coverage provided by the policy without first giving Landlord thirty (30) days prior written notice. 6. In the event that Tenant fails to procure, maintain and/or pay for, at the times and for the durations specified in this Exhibit D, any insurance required by this Exhibit D, or fails to carry insurance required by any governmental authority, Landlord may at its election procure that insurance and pay the premiums, in which event Tenant shall repay Landlord all sums paid by Landlord, together with interest at the maximum rate permitted by law and any related costs or expenses incurred by Landlord, within ten (10) days following Landlord's written demand to Tenant. NOTICE TO TENANT: IN ACCORDANCE WITH THE TERMS OF THIS LEASE, TENANT MUST PROVIDE EVIDENCE OF THE REQUIRED INSURANCE TO LANDLORD'S MANAGEMENT AGENT PRIOR TO BEING AFFORDED ACCESS TO THE PREMISES. EXHIBIT E RULES AND REGULATIONS This Exhibit sets forth the rules and regulations governing Tenant's use of the Premises leased to Tenant pursuant to the terms, covenants and conditions of the Lease to which this Exhibit is attached and therein made part thereof. In the event of any conflict or inconsistency between this Exhibit and the Lease, the Lease shall control. 1. Tenant shall not place anything or allow anything to be placed near the glass of any window, door, partition or wall, which may appear unsightly from outside the Premises. 2. The walls, walkways, sidewalks, entrance passages, elevators, stairwells, courts and vestibules shall not be obstructed or used for any purpose other than ingress and egress of pedestrian travel to and from the Premises, and shall not be used for smoking, loitering or gathering, or to display, store or place any merchandise, equipment or devices, or for any other purpose. The walkways, sidewalks, entrance passageways, courts, vestibules and roof are not for the use of the general public and Landlord shall in all cases retain the right to control and prevent access thereto by all persons whose presence in the judgment of the Landlord shall be prejudicial to the safety, character, reputation and interests of the Building and its tenants, provided that nothing herein contained shall be construed to prevent such access to persons with whom Tenant normally deals in the ordinary course of Tenant's business unless such persons are engaged in illegal activities. Smoking is permitted outside the building and within the project only in areas designated by Landlord. No tenant or employee or invitee or agent of any tenant shall be permitted upon the roof of the Building without prior written approval from Landlord. 3. No awnings or other projection shall be attached to the outside walls of the Building. No security bars or gates, curtains, blinds, shades or screens shall be attached to or hung in, or used in connection with, any window or door of the Premises without the prior written consent of Landlord. Neither the interior nor exterior of any windows shall be coated or otherwise sunscreened without the express written consent of Landlord. 4. Tenant shall not xxxx, nail, paint, drill into, or in any way deface any part of the Premises or the Building except to affix standard pictures or other wall hangings on the interior walls of the premises so long as they are not visible from the exterior of the building. Tenant shall not lay linoleum, tile, carpet or other similar floor covering so that the same shall be affixed to the floor of the Premises in any manner except as approved by Landlord in writing. The expense of repairing any damage resulting from a violation of this rule or removal of any floor covering shall be borne by Tenant. 5. The toilet rooms, urinals, wash bowls and other plumbing apparatus shall not be used for any purpose other than that for which they were constructed and no foreign substance of any kind whatsoever shall be thrown therein. Any pipes or tubing used by Tenant to transmit water to an appliance or device in the Premises must be made of copper or stainless steel, and in no event shall plastic tubing be used for that purpose. The expense of any breakage, stoppage or damage resulting from the violation of this rule shall be borne by the tenant who, or whose employees or invitees, caused it. 6. Landlord shall direct electricians as to the manner and location of any future telephone wiring. No boring or cutting for wires will be allowed without the prior consent of Landlord. The locations of the telephones, call boxes and other office equipment affixed to the Premises shall be subject to the prior written approval of Landlord. 7. The Premises shall not be used for manufacturing or for the storage of merchandise except as such storage may be incidental to the permitted use of the Premises. No exterior storage shall be allowed at any time without the prior written approval of Landlord. The Premises shall not be used for cooking or washing clothes without the prior written consent of Landlord, or for lodging or sleeping or for any immoral or illegal purposes. 8. Tenant shall not make, or permit to be made, any unseemly or disturbing noises or disturb or interfere with occupants of this or neighboring buildings or premises or those having business with them, whether by the use of any musical instrument, radio, phonograph, noise, or otherwise. Tenant shall not use, keep or permit to be used, or kept, any foul or obnoxious gas or substance in the Premises or permit or suffer the Premises to be used or occupied in any manner offensive or objectionable to Landlord or other occupants of this or neighboring buildings or premises by reason of any odors, fumes or gases. 9. No animals, except for seeing eye dogs, shall be permitted at any time within the Premises.

ENFORCEMENT ACTIONS, COMPLAINTS. 9.1 Has your company ever been subject to any agency enforcement actions, administrative orders, lawsuits, or consent orders/decrees regarding environmental compliance or health and safety? Yes ( ) ¨ No ( ) ¨ If so, describe the actions and any continuing obligations imposed as a result of these actions. ______________________________________________________________ ______________________________________________________________ __________________________________________________________________________________________________ __________________________________________________________________________________________________ 9.2 Has your company ever received any request for information, notice of violation or demand letter, complaint, or inquiry regarding environmental compliance or health and safety? Yes ( ) ¨ No ( )¨ 9.3 Has an environmental audit ever been conducted which concerned operations or activities on premises occupied by you? Yes ( ) ¨ No ( )¨ 9.4 If you answered "“yes" ” to any questions in this section, describe the environmental action or complaint and any continuing compliance obligation imposed as a result of the same. __________________________________________________________________________________________________ __________________________________________________________________________________________________ __________________________________________________________________________________________________ ______________________________________________________________ ______________________________________________________________ _____________________________________ ______________________________________________________________ By: _________________________________ Name: __________________________ Title: _________________________ Date: __________________________ SUNNYVALE LEASES EXHIBIT C HAZARDOUS MATERIALS DISCLOSURE Tenant acknowledges The capitalized terms used and not otherwise defined in this Exhibit shall have the following disclosures same definitions as set forth in the Lease. The provisions of this Exhibit shall supersede any inconsistent or conflicting provisions of the Lease. 1. Landlord has been informed that the El Toro Marine Corps Air Station (MCAS) has been listed as a Federal Superfund site as a result of chemical releases occurring over many years of occupancy. Various chemicals including jet fuel, motor oil and solvents have been discharged in several areas throughout the MCAS site. A regional study conducted by Landlord with respect to Hazardous Materials at the Orange County Water District has estimated that groundwaters beneath more than 2,900 acres have been impacted by Trichloroethlene (TCE), an industrial solvent. There is a potential that this substance may have migrated into the ground water underlying the Premises. Tenant agrees to comply with The U.S. Environmental Protection Agency, the precautionary requirements and other provisions, set forth below, that are associated with these Hazardous Materials. (1) Portions of the structures on the Premises may contain asbestos-containing materials. Accordingly, Tenant agrees that it will not make any repairs or alterations to the structures on the Premises: (a) without inquiring from landlord whether Tenant's planned repairs or alterations are likely to disturb asbestos-containing materials in the structuresSanta Xxx Region Quality Control Board, and (b) if, in the Orange County Health Care Agency are overseeing the investigation/cleanup of this contamination. To the Landlord's judgment’s current actual knowledge, the planned repairs or alterations will disturb the asbestos-containing judgmentground water in this area is used for irrigation purposes only, the planned repairs or alterations will disturb the asbestos-containing materials, without securing Landlord's prior consent to the repairs or alterations. (2) Portions of the groundwater in the City of Sunnyvale contain volatile organic compounds and/or solvents. These substances may be present in the groundwater beneath the Premises. Landlord in unaware of any and there is no practical impediment to the use or occupancy of the Premises as a result of the presence of these substances in the groundwater. Tenant agrees that its exemption in Section 5.3(f) of the Lease from liability or responsibility with respect due to the Hazardous Materials described in this Exhibit C shall not extend to any such Hazardous Material whose presence was caused or permitted by Tenant, its agents, employees, contractors, licensees, TENANT'S INSURANCE El Toro discharges. The following requirements for Tenant's ’s insurance shall be in effect at the Building, and Tenant shall also cause any subtenant to comply with these requirements. Landlord reserves the right to adopt reasonable nondiscriminatory modifications and additions to these insurance requirements. Tenant agrees to obtain and present evidence to Landlord that it has fully complied with the insurance requirements. 1. Tenant shall, at its sole cost and expense, commencing on the date Tenant is given access to the Premises for any purpose and during the entire Term, procure, pay for and keep in full force and effect: (i) commercial general liability insurance with respect to the Premises and the operations of or on behalf of Tenant in, on or about the Premises, including but not limited to coverage for personal injury, independent contractors, broad form property damage, fire and water legal liability, products liability (if a product is sold from the Premises), and liquor law liability (if alcoholic beverages are sold, served or consumed within the Premises), which policy(ies) shall be written on an "“occurrence" ” basis and for not less than the amount set forth in Item 13 of the Basic Lease Provisions, with a combined single limit (with a $50,000 minimum limit on fire legal liability) per occurrence for bodily injury, death, and property damage liability, or the current limit of liability carried by Tenant, whichever is greater, and subject to such increases in amounts as Landlord may determine from time to time; (ii) workers' ’ compensation insurance coverage as required by law, together with employers' ’ liability insurance of at least One Million Dollars ($1,000,000.00); (iii) with respect to Alterations and the like required or permitted to be made by Tenant under this Lease, builder's ’s risk insurance, in an amount equal to the replacement cost of the work; (iv) insurance against fire, vandalism, malicious mischief and such other additional perils as may be included in a standard "“special form" ” policy, insuring Tenant's ’s Alterations, trade fixtures, furnishings, equipment and items of personal property of Tenant located in the Premises, in an amount equal to not less than ninety percent (90%) of their actual replacement cost (with replacement cost endorsement); and (v) business interruption insurance in amounts satisfactory to cover one (1) year of loss. In no event shall the limits of any policy be considered as limiting the liability of Tenant under this Lease. 2. In the event Landlord consents to Tenant"s Tenant’s use, generation or storage of Hazardous Materials on, under or about the Premises pursuant to Section 5.3 of this Lease, Landlord shall have the continuing right to require Tenant, at Tenant"s Tenant’s sole cost and expense (provided the same is available for purchase upon commercially reasonable terms), to purchase insurance specified and approved by Landlord, with coverage not less than Three Five Million Dollars ($3,000,000.005,000,000.00), insuring (i) any Hazardous Materials shall be removed from the Premises, (ii) the Premises shall be restored to a clean, healthy, safe and sanitary condition, and (iii) any liability of Tenant, Landlord and Landlord"s Landlord’s officers, directors, shareholders, agents, employees and representatives, arising from such Hazardous Materials. 3. All policies of insurance required to be carried by Tenant pursuant to this Exhibit D containing a deductible exceeding Ten Thousand Dollars ($10,000.00) per occurrence must be approved in writing by Landlord prior to the issuance of such policy. Tenant shall be solely responsible for the payment of all deductibles. 4. All policies of insurance required to be carried by Tenant pursuant to this Exhibit D shall be written by responsible insurance companies authorized to do business in the State of California and with a general policyholder rating of not less than "“A-" ” and financial rating of not less than "“VIII" ” in the most current Best's ’s Insurance Report. Any insurance required of Tenant may be furnished by Tenant under any blanket policy carried by it or under a separate policy. A true and exact copy of each paid up policy evidencing the insurance (appropriately authenticated by the insurer) or a certificate of insurance, certifying that the policy has been issued, provides the coverage required by this Exhibit D and contains the required provisions, together with endorsements acceptable to Landlord evidencing the waiver of subrogation and additional insured provisions required below, shall be delivered to Landlord prior to the date Tenant is given the right of possession of the Premises. Proper evidence of the renewal of any insurance coverage shall also be delivered to Landlord not less than thirty (30) days prior to the expiration of the coverage. Landlord may at any time, and from time to time, inspect and/or copy any and all insurance policies required by this Lease. 5. Each policy evidencing insurance required to be carried by Tenant pursuant to this Exhibit D shall contain the following provisions and/or clauses satisfactory to Landlord: (i) with respect to Tenant's ’s commercial general liability insurance, a provision that the policy and the coverage provided shall be primary and that any coverage carried by Landlord shall be noncontributory with respect to any policies carried by Tenant, together with a provision including Landlord, the Additional Insureds identified in Item 11 of the Basic Lease Provisions, and any other parties in interest designated by Landlord, as additional insureds; (ii) except with respect to Tenant's ’s commercial general liability insurance, a waiver by the insurer of any right to subrogation against Landlord, its agents, employees, contractors and representatives which arises or might arise by reason of any payment under the policy or by reason of any act or omission of Landlord, its agents, employees, contractors or representatives; and (iii) a provision that the insurer will not cancel or change the coverage provided by the policy without first giving Landlord thirty (30) days prior written notice. 6. In the event that Tenant fails to procure, maintain and/or pay for, at the times and for the durations specified in this Exhibit D, any insurance required by this Exhibit D, or fails to carry insurance required by any governmental authority, Landlord may at its election procure that insurance and pay the premiums, in which event Tenant shall repay Landlord all sums paid by Landlord, together with interest at the maximum rate permitted by law and any related costs or expenses incurred by Landlord, within ten (10) days following Landlord's ’s written demand to Tenant. NOTICE TO TENANT: IN ACCORDANCE WITH THE TERMS OF THIS LEASE, TENANT MUST PROVIDE EVIDENCE OF THE REQUIRED INSURANCE TO LANDLORD'S MANAGEMENT AGENT PRIOR TO BEING AFFORDED ACCESS TO THE PREMISES. EXHIBIT E RULES AND REGULATIONS This Exhibit sets forth the rules and regulations governing Tenant's ’s use of the Premises leased to Tenant pursuant to the terms, covenants and conditions of the Lease to which this Exhibit is attached and therein made part thereof. In the event of any conflict or inconsistency between this Exhibit and the Lease, the Lease shall control. 1. Tenant shall not place anything or allow anything to be placed near the glass of any window, door, partition or wall, which may appear unsightly from outside the Premises. 2. The walls, walkways, sidewalks, entrance passages, elevators, stairwells, courts and vestibules shall not be obstructed or used for any purpose other than ingress and egress of pedestrian travel to and from the Premises, and shall not be used for smoking, loitering or gathering, or to display, store or place any merchandise, equipment or devices, or for any other purpose. The walkways, sidewalks, entrance passageways, courts, vestibules and roof are not for the use of the general public and Landlord shall in all cases retain the right to control and prevent access thereto by all persons whose presence in the judgment of the Landlord shall be prejudicial to the safety, character, reputation and interests of the Building and its tenants, provided that nothing herein contained shall be construed to prevent such access to persons with whom Tenant normally deals in the ordinary course of Tenant's ’s business unless such such-persons are engaged in illegal activities. Smoking is permitted outside the building and within the project only in areas designated by Landlord. No tenant or employee or invitee or agent of any tenant shall be permitted upon the roof of the Building without prior written approval from Landlord. 3. No awnings or other projection shall be attached to the outside walls of the Building. No security bars or gates, curtains, blinds, shades or screens shall be attached to or hung in, or used in connection with, any window or door of the Premises without the prior written consent of Landlord. Neither the interior nor exterior of any windows shall be coated or otherwise sunscreened without the express written consent of Landlord. 4. Tenant shall not xxxx, nail, paint, drill into, or in any way deface any part of the Premises or the Building except to affix standard pictures or other wall hangings on the interior walls of the premises so long as they are not visible from the exterior of the building. Tenant shall not lay linoleum, tile, carpet or other similar floor covering so that the same shall be he affixed to the floor of the Premises in any manner except as approved by Landlord in writing. The expense of repairing any damage resulting from a violation of this rule or removal of any floor covering shall be borne by Tenant. 5. The toilet rooms, urinals, wash bowls and other plumbing apparatus shall not be used for any purpose other than that for which they were constructed and no foreign substance of any kind whatsoever shall be thrown therein. Any pipes or tubing used by Tenant to transmit water to an appliance or device in the Premises must be made of copper or stainless steel, and in no event shall plastic tubing be used for that purpose. The expense of any breakage, stoppage or damage resulting from the violation of this rule shall be borne by the tenant who, or whose employees or invitees, caused it. 6. Landlord shall direct electricians as to the manner and location of any future telephone wiring. No boring or cutting for wires will be allowed without the prior consent of Landlord. The locations of the telephones, call boxes and other office equipment affixed to the Premises shall be subject to the prior written approval of Landlord. 7. The Premises shall not be used for manufacturing or for the storage of merchandise except as such storage may be incidental to the permitted use of the Premises. No exterior storage shall be allowed at any time without the prior written approval of Landlord. The Premises shall not be used for cooking or washing clothes without the prior written consent of Landlord, or for lodging or sleeping or for any immoral or illegal purposes. 8. Tenant shall not make, or permit to be made, any unseemly or disturbing noises or disturb or interfere with occupants of this or neighboring buildings or premises or those having business with them, whether by the use of any musical instrument, radio, phonograph, noise, or otherwise. Tenant shall not use, keep or permit to be used, or kept, any foul or obnoxious gas or substance in the Premises or permit or suffer the Premises to be used or occupied in any manner offensive or objectionable to Landlord or other occupants of this or neighboring buildings or premises by reason of any odors, fumes or gases. 9. No animals, except for seeing eye dogs, shall be permitted at any time within the Premises.

ENFORCEMENT ACTIONS, COMPLAINTS. 9.1 Has your company ever been subject to any agency enforcement actions, administrative orders, lawsuits, or consent orders/decrees regarding environmental compliance or health and safety? Yes ( ) ¨ No ( ) ¨ If so, describe the actions and any continuing obligations imposed as a result of these actions. ______________________________________________________________ ______________________________________________________________ ___________________________________________________________________________________________ ___________________________________________________________________________________________ 9.2 Has your company ever received any request for information, notice of violation or demand letter, complaint, or inquiry regarding environmental compliance or health and safety? Yes ( ) ¨ No ( )¨ 9.3 Has an environmental audit ever been conducted which concerned operations or activities on premises occupied by you? Yes ( ) ¨ No ( )¨ 9.4 If you answered "“yes" ” to any questions in this section, describe the environmental action or complaint and any continuing compliance obligation imposed as a result of the same. ___________________________________________________________________________________________ ______________________________________________________________ ______________________________________________________________ ______________________________________________________________ ______________________________________________________________ _____________________________________ _____________________________________ By: _________________________________ Name: __________________________ Title: _________________________ Date: __________________________ SUNNYVALE LEASES EXHIBIT C HAZARDOUS MATERIALS CITY OF IRVINE OCCUPANCY DISCLOSURE Tenant acknowledges FORM PROJECT NAME Project Developer Development Case Number Type of project: Residential Non - residential Information on this form is correct as of this date according to my knowledge Address of property to be purchased or occupied NOTE TO PURCHASER OR OCCUPANT: The City of Irvine requires the developer to provide the following disclosures by Landlord information to ensure that you adequately informed about the property you will be purchasing or occupying. Please read the information after each item marked with respect an “x” in the left hand column. Some item require the developer to Hazardous Materials at furnish an information packet; do not sign unless the Premisesinformation packet has been given to you. Tenant agrees You do not need to comply with be concerned about any items marked “n/a,” as these do not apply to the precautionary requirements and other provisionsproperty. Then you have read through all items, set forth below, that are associated with these Hazardous Materials. (1) Portions of the structures please sign on the Premises may contain asbestos-containing materialslast page. Accordingly, Tenant agrees that it The developer will not make any repairs provide you with a copy of this form. NOTE TO DEVELOPER: This form must be signed prior to occupancy by each prospective buyer or alterations to the structures lessee and/or occupant listed on the Premises: (a) without inquiring from landlord whether Tenant's planned repairs or alterations are likely to disturb asbestos-containing materials in the structures, and (b) if, in Landlord's judgment, the planned repairs or alterations will disturb the asbestos-containing judgment, the planned repairs or alterations will disturb the asbestos-containing materials, without securing Landlord's prior consent to the repairs or alterations. (2) Portions of the groundwater in the City of Sunnyvale contain volatile organic compounds and/or solvents. These substances may be present in the groundwater beneath the Premises. Landlord in unaware of any practical impediment to the use or occupancy of the Premises as a result of the presence of these substances in the groundwater. Tenant agrees that its exemption in Section 5.3(f) of the Lease from liability or responsibility with respect to the Hazardous Materials described in this Exhibit C shall not extend to any such Hazardous Material whose presence was caused or permitted by Tenant, its agents, employees, contractors, licensees, TENANT'S INSURANCE The following requirements for Tenant's insurance shall be in effect at the Building, and Tenant shall also cause any subtenant to comply with these requirements. Landlord reserves the right to adopt reasonable nondiscriminatory modifications and additions to these insurance requirements. Tenant agrees to obtain and present evidence to Landlord that it has fully complied with the insurance requirements. 1. Tenant shall, at its sole cost and expense, commencing on the date Tenant is given access to the Premises for any purpose and during the entire Term, procure, pay for and keep in full force and effect: (i) commercial general liability insurance with respect to the Premises and the operations of or on behalf of Tenant in, on or about the Premises, including but not limited to coverage for personal injury, independent contractors, broad form property damage, fire and water legal liability, products liability (if a product is sold from the Premises), and liquor law liability (if alcoholic beverages are sold, served or consumed within the Premises), which policy(ies) shall be written on an "occurrence" basis and for not less than the amount set forth in Item 13 of the Basic Lease Provisions, with a combined single limit (with a $50,000 minimum limit on fire legal liability) per occurrence for bodily injury, death, and property damage liability, or the current limit of liability carried by Tenant, whichever is greater, and subject to such increases in amounts as Landlord may determine from time to time; (ii) workers' compensation insurance coverage as required by law, together with employers' liability insurance of at least One Million Dollars ($1,000,000.00); (iii) with respect to Alterations and the like required or permitted to be made by Tenant under this Lease, builder's risk insurance, in an amount equal to the replacement cost of the work; (iv) insurance against fire, vandalism, malicious mischief and such other additional perils as may be included in a standard "special form" policy, insuring Tenant's Alterations, trade fixtures, furnishings, equipment and items of personal property of Tenant located in the Premises, in an amount equal to not less than ninety percent (90%) of their actual replacement cost (with replacement cost endorsement); and (v) business interruption insurance in amounts satisfactory to cover one (1) year of loss. In no event shall the limits of any policy be considered as limiting the liability of Tenant under this Lease. 2. In the event Landlord consents to Tenant"s use, generation or storage of Hazardous Materials on, under or about the Premises pursuant to Section 5.3 of this Lease, Landlord shall have the continuing right to require Tenant, at Tenant"s sole cost and expense (provided the same is available for purchase upon commercially reasonable terms), to purchase insurance specified and approved by Landlord, with coverage not less than Three Million Dollars ($3,000,000.00), insuring (i) any Hazardous Materials shall be removed from the Premises, (ii) the Premises shall be restored to a clean, healthy, safe and sanitary condition, and (iii) any liability of Tenant, Landlord and Landlord"s officers, directors, shareholders, agents, employees and representatives, arising from such Hazardous Materials. 3. All policies of insurance required to be carried by Tenant pursuant to this Exhibit D containing a deductible exceeding Ten Thousand Dollars ($10,000.00) per occurrence must be approved in writing by Landlord prior to the issuance of such policy. Tenant shall be solely responsible lease agreement for the payment of all deductibles. 4. All policies of insurance required to be carried by Tenant pursuant to this Exhibit D shall be written by responsible insurance companies authorized to do business in the State of California and with a general policyholder rating of not less than "A-" and financial rating of not less than "VIII" in the most current Best's Insurance Report. Any insurance required of Tenant may be furnished by Tenant under any blanket policy carried by it or under a separate policy. A true and exact copy of each paid up policy evidencing the insurance (appropriately authenticated by the insurer) or a certificate of insurance, certifying that the policy has been issued, provides the coverage required by this Exhibit D and contains the required provisions, together with endorsements acceptable to Landlord evidencing the waiver of subrogation and additional insured provisions required below, shall be delivered to Landlord prior to the date Tenant is given the right of possession of the Premises. Proper evidence of the renewal of any insurance coverage shall also be delivered to Landlord not less than thirty (30) days prior to the expiration of the coverage. Landlord may at any time, and from time to time, inspect and/or copy any and all insurance policies required by this Lease. 5. Each policy evidencing insurance required to be carried by Tenant pursuant to this Exhibit D shall contain the following provisions and/or clauses satisfactory to Landlord: (i) with respect to Tenant's commercial general liability insurance, a provision that the policy and the coverage provided shall be primary and that any coverage carried by Landlord shall be noncontributory with respect to any policies carried by Tenant, together with a provision including Landlord, the Additional Insureds identified in Item 11 of the Basic Lease Provisions, and any other parties in interest designated by Landlord, as additional insureds; (ii) except with respect to Tenant's commercial general liability insurance, a waiver by the insurer of any right to subrogation against Landlord, its agents, employees, contractors and representatives which arises or might arise by reason of any payment under the policy or by reason of any act or omission of Landlord, its agents, employees, contractors or representatives; and (iii) a provision that the insurer will not cancel or change the coverage provided by the policy without first giving Landlord thirty (30) days prior written notice. 6. In the event that Tenant fails to procure, maintain and/or pay for, at the times and for the durations specified in this Exhibit D, any insurance required by this Exhibit D, or fails to carry insurance required by any governmental authority, Landlord may at its election procure that insurance and pay the premiums, in which event Tenant shall repay Landlord all sums paid by Landlord, together with interest at the maximum rate permitted by law and any related costs or expenses incurred by Landlord, within ten (10) days following Landlord's written demand to Tenant. NOTICE TO TENANT: IN ACCORDANCE WITH THE TERMS OF THIS LEASE, TENANT MUST PROVIDE EVIDENCE OF THE REQUIRED INSURANCE TO LANDLORD'S MANAGEMENT AGENT PRIOR TO BEING AFFORDED ACCESS TO THE PREMISES. EXHIBIT E RULES AND REGULATIONS This Exhibit sets forth the rules and regulations governing Tenant's use of the Premises leased to Tenant pursuant to the terms, covenants and conditions of the Lease to which this Exhibit is attached and therein made part thereof. In the event of any conflict or inconsistency between this Exhibit and the Lease, the Lease shall control. 1. Tenant shall not place anything or allow anything to be placed near the glass of any window, door, partition or wall, which may appear unsightly from outside the Premises. 2. The walls, walkways, sidewalks, entrance passages, elevators, stairwells, courts and vestibules shall not be obstructed or used for any purpose other than ingress and egress of pedestrian travel to and from the Premisesproject, and shall not be used for smoking, loitering or gathering, or to display, store or place any merchandise, equipment or devices, or for any other purpose. The walkways, sidewalks, entrance passageways, courts, vestibules and roof are not for the use of the general public and Landlord shall in all cases retain the right to control and prevent access thereto by all persons whose presence in the judgment of the Landlord shall be prejudicial to the safety, character, reputation and interests of the Building and its tenants, provided that nothing herein contained shall be construed to prevent such access to persons with whom Tenant normally deals in the ordinary course of Tenant's business unless such persons are engaged in illegal activities. Smoking is permitted outside the building and within the project only in areas designated by Landlord. No tenant or employee or invitee or agent of any tenant shall be permitted upon the roof of the Building without prior written approval from Landlord. 3. No awnings or other projection shall be attached to the outside walls of the Building. No security bars or gates, curtains, blinds, shades or screens shall be attached to or hung in, or used in connection with, any window or door of the Premises without the prior written consent of Landlord. Neither the interior nor exterior of any windows shall be coated or otherwise sunscreened without the express written consent of Landlord. 4. Tenant shall not xxxx, nail, paint, drill into, or in any way deface any included as part of the Premises final rental/lease agreement or the Building except to affix standard pictures or other wall hangings on the interior walls of the premises so long as they are not visible from the exterior of the building. Tenant shall not lay linoleum, tile, carpet or other similar floor covering so that the same shall be affixed to the floor of the Premises in any manner except as approved by Landlord in writing. The expense of repairing any damage resulting from a violation of this rule or removal of any floor covering shall be borne by Tenantsales literature. 5. The toilet rooms, urinals, wash bowls and other plumbing apparatus shall not be used for any purpose other than that for which they were constructed and no foreign substance of any kind whatsoever shall be thrown therein. Any pipes or tubing used by Tenant to transmit water to an appliance or device in the Premises must be made of copper or stainless steel, and in no event shall plastic tubing be used for that purpose. The expense of any breakage, stoppage or damage resulting from the violation of this rule shall be borne by the tenant who, or whose employees or invitees, caused it. 6. Landlord shall direct electricians as to the manner and location of any future telephone wiring. No boring or cutting for wires will be allowed without the prior consent of Landlord. The locations of the telephones, call boxes and other office equipment affixed to the Premises shall be subject to the prior written approval of Landlord. 7. The Premises shall not be used for manufacturing or for the storage of merchandise except as such storage may be incidental to the permitted use of the Premises. No exterior storage shall be allowed at any time without the prior written approval of Landlord. The Premises shall not be used for cooking or washing clothes without the prior written consent of Landlord, or for lodging or sleeping or for any immoral or illegal purposes. 8. Tenant shall not make, or permit to be made, any unseemly or disturbing noises or disturb or interfere with occupants of this or neighboring buildings or premises or those having business with them, whether by the use of any musical instrument, radio, phonograph, noise, or otherwise. Tenant shall not use, keep or permit to be used, or kept, any foul or obnoxious gas or substance in the Premises or permit or suffer the Premises to be used or occupied in any manner offensive or objectionable to Landlord or other occupants of this or neighboring buildings or premises by reason of any odors, fumes or gases. 9. No animals, except for seeing eye dogs, shall be permitted at any time within the Premises.

ENFORCEMENT ACTIONS, COMPLAINTS. 9.1 Has your company ever been subject to any agency enforcement actions, administrative orders, lawsuits, or consent orders/decrees regarding environmental compliance or health and safety? Yes ( ) No ( ) If so, describe the actions and any continuing obligations imposed as a result of these actions. ______________________________________________________________ ______________________________________________________________ ______________________________________________________________________________________________ 9.2 Has your company ever received any request for information, notice of violation or demand letter, complaint, or inquiry regarding environmental compliance or health and safety? Yes ( ) No ( ) 9.3 Has an environmental audit ever been conducted which concerned operations or activities on premises occupied by you? Yes ( ) No ( ) 9.4 If you answered "“yes" ” to any questions in this section, describe the environmental action or complaint and any continuing compliance obligation imposed as a result of the same. ______________________________________________________________ ___________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ ______________________________________________________________ ______________________________________________________________ ______________________________________________________________ _____________________________________ _____________________________________ By: _________________________________ Name: __________________________ Title: _________________________ Date: __________________________ SUNNYVALE LEASES EXHIBIT C HAZARDOUS MATERIALS DISCLOSURE Tenant acknowledges The capitalized terms used and not otherwise defined in this Exhibit shall have the following disclosures same definitions as set forth in the Lease. The provisions of this Exhibit shall supersede any inconsistent or conflicting provisions of the Lease. 1. Landlord has been informed that the El Toro Marine Corps Air Station (MCAS) has been listed as a Federal Superfund site as a result of chemical releases occurring over many years of occupancy. Various chemicals including jet fuel, motor oil and solvents have been discharged in several areas throughout the MCAS site. A regional study conducted by Landlord with respect to Hazardous Materials at the Orange County Water District has estimated that groundwaters beneath more than 2,900 acres have been impacted by Trichloroethlene (TCE), an industrial solvent. There is a potential that this substance may have migrated into the ground water underlying the Premises. Tenant agrees to comply with The U.S. Environmental Protection Agency, the precautionary requirements and other provisions, set forth below, that are associated with these Hazardous Materials. (1) Portions of the structures on the Premises may contain asbestos-containing materials. Accordingly, Tenant agrees that it will not make any repairs or alterations to the structures on the Premises: (a) without inquiring from landlord whether Tenant's planned repairs or alterations are likely to disturb asbestos-containing materials in the structuresSanta Xxx Region Quality Control Board, and (b) if, in the Orange County Health Care Agency are overseeing the investigation/cleanup of this contamination. To the Landlord's judgment’s current actual knowledge, the planned repairs or alterations will disturb the asbestos-containing judgmentground water in this area is used for irrigation purposes only, the planned repairs or alterations will disturb the asbestos-containing materials, without securing Landlord's prior consent to the repairs or alterations. (2) Portions of the groundwater in the City of Sunnyvale contain volatile organic compounds and/or solvents. These substances may be present in the groundwater beneath the Premises. Landlord in unaware of any and there is no practical impediment to the use or occupancy of the Premises as a result of the presence of these substances in the groundwater. Tenant agrees that its exemption in Section 5.3(f) of the Lease from liability or responsibility with respect due to the Hazardous Materials described in this Exhibit C shall not extend to any such Hazardous Material whose presence was caused or permitted by Tenant, its agents, employees, contractors, licensees, TENANT'S INSURANCE The following requirements for Tenant's insurance shall be in effect at the Building, and Tenant shall also cause any subtenant to comply with these requirements. Landlord reserves the right to adopt reasonable nondiscriminatory modifications and additions to these insurance requirements. Tenant agrees to obtain and present evidence to Landlord that it has fully complied with the insurance requirementsEl Toro discharges. 1. Tenant shall, at its sole cost and expense, commencing on the date Tenant is given access to the Premises for any purpose and during the entire Term, procure, pay for and keep in full force and effect: (i) commercial general liability insurance with respect to the Premises and the operations of or on behalf of Tenant in, on or about the Premises, including but not limited to coverage for personal injury, independent contractors, broad form property damage, fire and water legal liability, products liability (if a product is sold from the Premises), and liquor law liability (if alcoholic beverages are sold, served or consumed within the Premises), which policy(ies) shall be written on an "occurrence" basis and for not less than the amount set forth in Item 13 of the Basic Lease Provisions, with a combined single limit (with a $50,000 minimum limit on fire legal liability) per occurrence for bodily injury, death, and property damage liability, or the current limit of liability carried by Tenant, whichever is greater, and subject to such increases in amounts as Landlord may determine from time to time; (ii) workers' compensation insurance coverage as required by law, together with employers' liability insurance of at least One Million Dollars ($1,000,000.00); (iii) with respect to Alterations and the like required or permitted to be made by Tenant under this Lease, builder's risk insurance, in an amount equal to the replacement cost of the work; (iv) insurance against fire, vandalism, malicious mischief and such other additional perils as may be included in a standard "special form" policy, insuring Tenant's Alterations, trade fixtures, furnishings, equipment and items of personal property of Tenant located in the Premises, in an amount equal to not less than ninety percent (90%) of their actual replacement cost (with replacement cost endorsement); and (v) business interruption insurance in amounts satisfactory to cover one (1) year of loss. In no event shall the limits of any policy be considered as limiting the liability of Tenant under this Lease. 2. In the event Landlord consents to Tenant"s use, generation or storage of Hazardous Materials on, under or about the Premises pursuant to Section 5.3 of this Lease, Landlord shall have the continuing right to require Tenant, at Tenant"s sole cost and expense (provided the same is available for purchase upon commercially reasonable terms), to purchase insurance specified and approved by Landlord, with coverage not less than Three Million Dollars ($3,000,000.00), insuring (i) any Hazardous Materials shall be removed from the Premises, (ii) the Premises shall be restored to a clean, healthy, safe and sanitary condition, and (iii) any liability of Tenant, Landlord and Landlord"s officers, directors, shareholders, agents, employees and representatives, arising from such Hazardous Materials. 3. All policies of insurance required to be carried by Tenant pursuant to this Exhibit D containing a deductible exceeding Ten Thousand Dollars ($10,000.00) per occurrence must be approved in writing by Landlord prior to the issuance of such policy. Tenant shall be solely responsible for the payment of all deductibles. 4. All policies of insurance required to be carried by Tenant pursuant to this Exhibit D shall be written by responsible insurance companies authorized to do business in the State of California and with a general policyholder rating of not less than "A-" and financial rating of not less than "VIII" in the most current Best's Insurance Report. Any insurance required of Tenant may be furnished by Tenant under any blanket policy carried by it or under a separate policy. A true and exact copy of each paid up policy evidencing the insurance (appropriately authenticated by the insurer) or a certificate of insurance, certifying that the policy has been issued, provides the coverage required by this Exhibit D and contains the required provisions, together with endorsements acceptable to Landlord evidencing the waiver of subrogation and additional insured provisions required below, shall be delivered to Landlord prior to the date Tenant is given the right of possession of the Premises. Proper evidence of the renewal of any insurance coverage shall also be delivered to Landlord not less than thirty (30) days prior to the expiration of the coverage. Landlord may at any time, and from time to time, inspect and/or copy any and all insurance policies required by this Lease. 5. Each policy evidencing insurance required to be carried by Tenant pursuant to this Exhibit D shall contain the following provisions and/or clauses satisfactory to Landlord: (i) with respect to Tenant's commercial general liability insurance, a provision that the policy and the coverage provided shall be primary and that any coverage carried by Landlord shall be noncontributory with respect to any policies carried by Tenant, together with a provision including Landlord, the Additional Insureds identified in Item 11 of the Basic Lease Provisions, and any other parties in interest designated by Landlord, as additional insureds; (ii) except with respect to Tenant's commercial general liability insurance, a waiver by the insurer of any right to subrogation against Landlord, its agents, employees, contractors and representatives which arises or might arise by reason of any payment under the policy or by reason of any act or omission of Landlord, its agents, employees, contractors or representatives; and (iii) a provision that the insurer will not cancel or change the coverage provided by the policy without first giving Landlord thirty (30) days prior written notice. 6. In the event that Tenant fails to procure, maintain and/or pay for, at the times and for the durations specified in this Exhibit D, any insurance required by this Exhibit D, or fails to carry insurance required by any governmental authority, Landlord may at its election procure that insurance and pay the premiums, in which event Tenant shall repay Landlord all sums paid by Landlord, together with interest at the maximum rate permitted by law and any related costs or expenses incurred by Landlord, within ten (10) days following Landlord's written demand to Tenant. NOTICE TO TENANT: IN ACCORDANCE WITH THE TERMS OF THIS LEASE, TENANT MUST PROVIDE EVIDENCE OF THE REQUIRED INSURANCE TO LANDLORD'S MANAGEMENT AGENT PRIOR TO BEING AFFORDED ACCESS TO THE PREMISES. EXHIBIT E RULES AND REGULATIONS This Exhibit sets forth the rules and regulations governing Tenant's use of the Premises leased to Tenant pursuant to the terms, covenants and conditions of the Lease to which this Exhibit is attached and therein made part thereof. In the event of any conflict or inconsistency between this Exhibit and the Lease, the Lease shall control. 1. Tenant shall not place anything or allow anything to be placed near the glass of any window, door, partition or wall, which may appear unsightly from outside the Premises. 2. The walls, walkways, sidewalks, entrance passages, elevators, stairwells, courts and vestibules shall not be obstructed or used for any purpose other than ingress and egress of pedestrian travel to and from the Premises, and shall not be used for smoking, loitering or gathering, or to display, store or place any merchandise, equipment or devices, or for any other purpose. The walkways, sidewalks, entrance passageways, courts, vestibules and roof are not for the use of the general public and Landlord shall in all cases retain the right to control and prevent access thereto by all persons whose presence in the judgment of the Landlord shall be prejudicial to the safety, character, reputation and interests of the Building and its tenants, provided that nothing herein contained shall be construed to prevent such access to persons with whom Tenant normally deals in the ordinary course of Tenant's business unless such persons are engaged in illegal activities. Smoking is permitted outside the building and within the project only in areas designated by Landlord. No tenant or employee or invitee or agent of any tenant shall be permitted upon the roof of the Building without prior written approval from Landlord. 3. No awnings or other projection shall be attached to the outside walls of the Building. No security bars or gates, curtains, blinds, shades or screens shall be attached to or hung in, or used in connection with, any window or door of the Premises without the prior written consent of Landlord. Neither the interior nor exterior of any windows shall be coated or otherwise sunscreened without the express written consent of Landlord. 4. Tenant shall not xxxx, nail, paint, drill into, or in any way deface any part of the Premises or the Building except to affix standard pictures or other wall hangings on the interior walls of the premises so long as they are not visible from the exterior of the building. Tenant shall not lay linoleum, tile, carpet or other similar floor covering so that the same shall be affixed to the floor of the Premises in any manner except as approved by Landlord in writing. The expense of repairing any damage resulting from a violation of this rule or removal of any floor covering shall be borne by Tenant. 5. The toilet rooms, urinals, wash bowls and other plumbing apparatus shall not be used for any purpose other than that for which they were constructed and no foreign substance of any kind whatsoever shall be thrown therein. Any pipes or tubing used by Tenant to transmit water to an appliance or device in the Premises must be made of copper or stainless steel, and in no event shall plastic tubing be used for that purpose. The expense of any breakage, stoppage or damage resulting from the violation of this rule shall be borne by the tenant who, or whose employees or invitees, caused it. 6. Landlord shall direct electricians as to the manner and location of any future telephone wiring. No boring or cutting for wires will be allowed without the prior consent of Landlord. The locations of the telephones, call boxes and other office equipment affixed to the Premises shall be subject to the prior written approval of Landlord. 7. The Premises shall not be used for manufacturing or for the storage of merchandise except as such storage may be incidental to the permitted use of the Premises. No exterior storage shall be allowed at any time without the prior written approval of Landlord. The Premises shall not be used for cooking or washing clothes without the prior written consent of Landlord, or for lodging or sleeping or for any immoral or illegal purposes. 8. Tenant shall not make, or permit to be made, any unseemly or disturbing noises or disturb or interfere with occupants of this or neighboring buildings or premises or those having business with them, whether by the use of any musical instrument, radio, phonograph, noise, or otherwise. Tenant shall not use, keep or permit to be used, or kept, any foul or obnoxious gas or substance in the Premises or permit or suffer the Premises to be used or occupied in any manner offensive or objectionable to Landlord or other occupants of this or neighboring buildings or premises by reason of any odors, fumes or gases. 9. No animals, except for seeing eye dogs, shall be permitted at any time within the Premises.

ENFORCEMENT ACTIONS, COMPLAINTS. 9.1 Has your company ever been subject to any agency enforcement actions, administrative orders, lawsuits, or consent orders/decrees regarding environmental compliance or health and safety? Yes ( ) No ( ) If so, describe the actions and any continuing obligations imposed as a result of these actions. ______________________________________________________________ ______________________________________________________________ ______________________________________________________________________________________________ 9.2 Has your company ever received any request for information, notice of violation or demand letter, complaint, or inquiry regarding environmental compliance or health and safety? Yes ( ) No ( ) 9.3 Has an environmental audit ever been conducted which concerned operations or activities on premises occupied by you? Yes you?Yes ( )No ( ) No ( )May 5, 2005 701423328v1 9.4 If you answered "“yes" ” to any questions in this section, describe the environmental action or complaint and any continuing compliance obligation imposed as a result of the same. ________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ ______________________________________________________________ ______________________________________________________________ ______________________________________________________________ ______________________________________________________________ _____________________________________ _____________________________________ By: _________________________________ Name: __________________________ Title: _________________________ Date: __________________________ SUNNYVALE LEASES May 5, 2005 701423328v1 EXHIBIT C HAZARDOUS MATERIALS DISCLOSURE Tenant acknowledges the following disclosures by Landlord with respect to Hazardous Materials at the Premises. Tenant agrees to comply with the precautionary requirements and other provisionsLANDLORD’S DISCLOSURES [Intentionally left blank] May 5, set forth below, that are associated with these Hazardous Materials. (1) Portions of the structures on the Premises may contain asbestos-containing materials. Accordingly, Tenant agrees that it will not make any repairs or alterations to the structures on the Premises: (a) without inquiring from landlord whether Tenant's planned repairs or alterations are likely to disturb asbestos-containing materials in the structures, and (b) if, in Landlord's judgment, the planned repairs or alterations will disturb the asbestos-containing judgment, the planned repairs or alterations will disturb the asbestos-containing materials, without securing Landlord's prior consent to the repairs or alterations. (2) Portions of the groundwater in the City of Sunnyvale contain volatile organic compounds and/or solvents. These substances may be present in the groundwater beneath the Premises. Landlord in unaware of any practical impediment to the use or occupancy of the Premises as a result of the presence of these substances in the groundwater. Tenant agrees that its exemption in Section 5.3(f) of the Lease from liability or responsibility with respect to the Hazardous Materials described in this Exhibit C shall not extend to any such Hazardous Material whose presence was caused or permitted by Tenant, its agents, employees, contractors, licensees, TENANT'S INSURANCE 2005 701423328v1 EXHIBIT D The following requirements for Tenant's insurance shall be in effect at the Building, and Tenant shall also cause any subtenant to comply with these requirements. Landlord reserves the right to adopt reasonable nondiscriminatory modifications and additions to these insurance requirements. Tenant agrees to obtain and present evidence to Landlord that it has fully complied with the insurance inxxxxxxe requirements. 1. Tenant shall, at its sole cost and expense, commencing on the date Tenant is given access to the Premises for any purpose and during the entire Term, procure, pay for and keep in full force and effect: (i) commercial general liability insurance with respect to the Premises and the operations of or on behalf of Tenant in, on or about the Premises, including but not limited to coverage for personal injury, independent contractors, broad form property damage, fire and water legal liability, products liability (if a product is sold from the Premises), and liquor law liability (if alcoholic beverages are sold, served or consumed within the Premises), which policy(ies) shall be written on an "occurrence" basis and for not less than the amount set forth in Item 13 of the Basic Lease Provisions, with a combined single limit (with a $50,000 minimum limit on fire legal liability) per occurrence for bodily injury, death, and property damage liability, or the current limit of liability carried by Tenant, whichever is greater, and subject to such increases in amounts as Landlord may determine from time to time; (ii) workers' compensation insurance coverage as required by law, together with employers' liability insurance of at least One Million Dollars ($1,000,000.00); (iii) with respect to Alterations and the like required or permitted to be made by Tenant under this Lease, builder's risk insurance, in an amount equal to the replacement cost of the work; (iv) insurance against fire, vandalism, malicious mischief and such other additional perils as may be included in a standard "special form" policy, insuring Tenant's Alterations, trade fixtures, furnishings, equipment and items of personal property of Tenant located in the Premises, in an amount equal to not less than ninety percent (90%) of their actual replacement cost (with replacement cost endorsement); and (v) business interruption insurance in amounts satisfactory to cover one (1) year of loss. In no event shall the limits of any policy be considered as limiting the liability of Tenant under this Lease. 2. In the event Landlord consents to Tenant"s Tenant’s use, generation or storage of Hazardous Materials on, under or about the Premises pursuant to Section 5.3 of this Lease, Landlord shall have the continuing right to require Tenant, at Tenant"s Tenant’s sole cost and expense (provided the same is available for purchase upon commercially reasonable terms), to purchase insurance specified and approved by Landlord, with coverage not less than Three Five Million Dollars ($3,000,000.005,000,000.00), insuring (i) any Hazardous Materials shall be removed from the Premises, (ii) the Premises shall be restored to a clean, healthy, safe and sanitary condition, and (iii) any liability of Tenant, Landlord and Landlord"s Landlord’s officers, directors, shareholders, agents, employees and representatives, arising from such Hazardous Materials. 3. All policies of insurance required to be carried by Tenant pursuant to this Exhibit D containing a deductible exceeding Ten Thousand Dollars ($10,000.00) per occurrence must be approved in writing by Landlord prior to the issuance of such policy. Tenant shall be solely responsible for the payment of all deductibles. 4. All policies of insurance required to be carried by Tenant pursuant to this Exhibit D shall be written by responsible insurance companies authorized to do business in the State of California and with a general policyholder rating of not less than "A-" and financial rating of not less than "VIII" “VII” in the most current Best's ’s Insurance Report. Any insurance required of Tenant may be furnished by Tenant under any blanket policy carried by it or under a separate policy. A true and exact copy of each paid up policy evidencing the insurance (appropriately authenticated by the insurer) or a certificate of insurance, certifying that the policy has been issued, provides the coverage required by this Exhibit D and contains the required provisions, together with endorsements acceptable to Landlord evidencing the waiver of subrogation and additional insured provisions required below, shall be delivered to Landlord prior to the date Tenant is given the right of possession of the Premises. Proper evidence of the renewal of any insurance coverage shall also be delivered to Landlord not less no more than thirty five (305) business days prior to the expiration after renewal of the coverage. Landlord may at any time, and from time to time, inspect and/or copy any and all insurance policies required by this Lease. 5. Each policy evidencing insurance required to be carried by Tenant pursuant to this Exhibit D shall contain the following provisions and/or clauses satisfactory to Landlord: (i) with respect to Tenant's ’s commercial general liability insurance, a provision that the policy and the coverage provided shall be primary and that any coverage carried by Landlord shall be noncontributory with respect to any policies carried by Tenant, together with a provision including Landlord, the Additional Insureds identified in Item 11 of the Basic Lease Provisions, and any other parties in interest designated by Landlord, as additional insureds; (ii) except with respect to Tenant's ’s commercial general liability insurance, a waiver by the insurer of any right to subrogation against Landlord, its agents, employees, contractors and representatives which arises or might arise by reason of any payment under the policy or by reason of any act or omission of Landlord, its agents, employees, contractors or representatives; and (iii) a provision that the insurer will not cancel or change not renew the coverage provided by the policy without first giving Landlord thirty at least ten (3010) days prior written notice. 6. In the event that Tenant fails to procure, maintain and/or pay for, at the times and for the durations specified in this Exhibit D, any insurance required by this Exhibit D, or fails to carry insurance required by any governmental authority, Landlord may at its election procure that insurance and pay the premiums, in which event May 5, 2005 701423328v1 701423328v1 Tenant shall repay Landlord all sums paid by Landlord, together with interest at the maximum rate permitted by law and any related costs or expenses incurred by Landlord, within ten (10) days following Landlord's written demand to Tenant. NOTICE TO TENANT: IN ACCORDANCE WITH THE TERMS OF THIS TERMX XX XXXS LEASE, TENANT MUST PROVIDE EVIDENCE OF THE REQUIRED INSURANCE TO LANDLORD'S MANAGEMENT AGENT ’S MANAGEMENTAGENT PRIOR TO BEING AFFORDED ACCESS TO THE PREMISES. EXHIBIT E RULES AND REGULATIONS This Exhibit sets forth the rules and regulations governing Tenant's use of the Premises leased to Tenant pursuant to the terms, covenants and conditions of the Lease to which this Exhibit is attached and therein made part thereof. In the event of any conflict or inconsistency between this Exhibit and the Lease, the Lease shall control. 1. Tenant shall not place anything or allow anything to be placed near the glass of any window, door, partition or wall, which may appear unsightly from outside the Premises. 2. The walls, walkways, sidewalks, entrance passages, elevators, stairwells, courts and vestibules shall not be obstructed or used for any purpose other than ingress and egress of pedestrian travel to and from the Premises, and shall not be used for smoking, loitering or gathering, or to display, store or place any merchandise, equipment or devices, or for any other purpose. The walkways, sidewalks, entrance passageways, courts, vestibules and roof are not for the use of the general public and Landlord shall in all cases retain the right to control and prevent access thereto by all persons whose presence in the judgment of the Landlord shall be prejudicial to the safety, character, reputation and interests of the Building and its tenants, provided that nothing herein contained shall be construed to prevent such access to persons with whom Tenant normally deals in the ordinary course of Tenant's business unless such persons are engaged in illegal activities. Smoking is permitted outside the building and within the project only in areas designated by Landlord. No tenant or employee or invitee or agent of any tenant shall be permitted upon the roof of the Building without prior written approval from Landlord. 3. No awnings or other projection shall be attached to the outside walls of the Building. No security bars or gates, curtains, blinds, shades or screens shall be attached to or hung in, or used in connection with, any window or door of the Premises without the prior written consent of Landlord. Neither the interior nor exterior of any windows shall be coated or otherwise sunscreened without the express written consent of Landlord. 4. Tenant shall not xxxx, nail, paint, drill into, or in any way deface any part of the Premises or the Building except to affix standard pictures or other wall hangings on the interior walls of the premises so long as they are not visible from the exterior of the building. Tenant shall not lay linoleum, tile, carpet or other similar floor covering so that the same shall be affixed to the floor of the Premises in any manner except as approved by Landlord in writing. The expense of repairing any damage resulting from a violation of this rule or removal of any floor covering shall be borne by Tenant. 5. The toilet rooms, urinals, wash bowls and other plumbing apparatus shall not be used for any purpose other than that for which they were constructed and no foreign substance of any kind whatsoever shall be thrown therein. Any pipes or tubing used by Tenant to transmit water to an appliance or device in the Premises must be made of copper or stainless steel, and in no event shall plastic tubing be used for that purpose. The expense of any breakage, stoppage or damage resulting from the violation of this rule shall be borne by the tenant who, or whose employees or invitees, caused it. 6. Landlord shall direct electricians as to the manner and location of any future telephone wiring. No boring or cutting for wires will be allowed without the prior consent of Landlord. The locations of the telephones, call boxes and other office equipment affixed to the Premises shall be subject to the prior written approval of Landlord. 7. The Premises shall not be used for manufacturing or for the storage of merchandise except as such storage may be incidental to the permitted use of the Premises. No exterior storage shall be allowed at any time without the prior written approval of Landlord. The Premises shall not be used for cooking or washing clothes without the prior written consent of Landlord, or for lodging or sleeping or for any immoral or illegal purposes. 8. Tenant shall not make, or permit to be made, any unseemly or disturbing noises or disturb or interfere with occupants of this or neighboring buildings or premises or those having business with them, whether by the use of any musical instrument, radio, phonograph, noise, or otherwise. Tenant shall not use, keep or permit to be used, or kept, any foul or obnoxious gas or substance in the Premises or permit or suffer the Premises to be used or occupied in any manner offensive or objectionable to Landlord or other occupants of this or neighboring buildings or premises by reason of any odors, fumes or gases. 9. No animals, except for seeing eye dogs, shall be permitted at any time within the Premises.E

ENFORCEMENT ACTIONS, COMPLAINTS. 9.1 Has your company ever been subject to any agency enforcement actions, administrative orders, lawsuits, or consent orders/decrees regarding environmental compliance or health and safety? Yes ( ) No ( ) If so, describe the actions and any continuing obligations imposed as a result of these actions. ______________________________________________________________ ______________________________________________________________ ___________________________________________________________________________________________ 9.2 Has your company ever received any request for information, notice of violation or demand letter, complaint, or inquiry regarding environmental compliance or health and safety? Yes ( ) No ( ) 9.3 Has an environmental audit ever been conducted which concerned operations or activities on premises occupied by you? Yes ( ) No ( ) 9.4 If you answered "“yes" ” to any questions in this section, describe the environmental action or complaint and any continuing compliance obligation imposed as a result of the same. ___________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ ______________________________________________________________ ______________________________________________________________ ______________________________________________________________ ______________________________________________________________ _____________________________________ _____________________________________ By: _________________________________ Name: __________________________ Title: _________________________ Date: __________________________ SUNNYVALE LEASES EXHIBIT C HAZARDOUS MATERIALS DISCLOSURE Tenant acknowledges the following disclosures The tenant improvement work to be contracted for by Landlord with respect to Hazardous Materials at the Premises. hereunder ("Tenant agrees to comply with the precautionary requirements and other provisions, set forth below, that are associated with these Hazardous Materials. (1Improvement Work") Portions shall consist of the structures on the Premises may contain asbestos-containing materials. Accordinglydesign and construction of all tenant improvements ("Tenant Improvements”), Tenant agrees that it will not make any repairs or alterations to the structures on the Premises: (a) without inquiring from landlord whether Tenant's planned repairs or alterations are likely to disturb asbestos-containing materials including work in the structures, and (b) if, in Landlord's judgment, the planned repairs or alterations will disturb the asbestos-containing judgment, the planned repairs or alterations will disturb the asbestos-containing materials, without securing Landlord's prior consent to the repairs or alterations. (2) Portions place as of the groundwater in the City of Sunnyvale contain volatile organic compounds and/or solvents. These substances may be present in the groundwater beneath the Premises. Landlord in unaware of any practical impediment to the use or occupancy of the Premises as a result of the presence of these substances in the groundwater. Tenant agrees that its exemption in Section 5.3(f) of the Lease from liability or responsibility with respect to the Hazardous Materials described in this Exhibit C shall not extend to any such Hazardous Material whose presence was caused or permitted by Tenantdate hereof, its agents, employees, contractors, licensees, TENANT'S INSURANCE The following requirements required for Tenant's insurance shall be in effect at the Building, and Tenant shall also cause any subtenant to comply with these requirements. Landlord reserves the right to adopt reasonable nondiscriminatory modifications and additions to these insurance requirements. Tenant agrees to obtain and present evidence to Landlord that it has fully complied with the insurance requirements. 1. Tenant shall, at its sole cost and expense, commencing on the date Tenant is given access to the Premises for any purpose and during the entire Term, procure, pay for and keep in full force and effect: (i) commercial general liability insurance with respect to the Premises and the operations of or on behalf of Tenant in, on or about the Premises, including but not limited to coverage for personal injury, independent contractors, broad form property damage, fire and water legal liability, products liability (if a product is sold from the Premises), and liquor law liability (if alcoholic beverages are sold, served or consumed within the Premises), which policy(ies) shall be written on an "occurrence" basis and for not less than the amount set forth in Item 13 of the Basic Lease Provisions, with a combined single limit (with a $50,000 minimum limit on fire legal liability) per occurrence for bodily injury, death, and property damage liability, or the current limit of liability carried by Tenant, whichever is greater, and subject to such increases in amounts as Landlord may determine from time to time; (ii) workers' compensation insurance coverage as required by law, together with employers' liability insurance of at least One Million Dollars ($1,000,000.00); (iii) with respect to Alterations and the like required or permitted to be made by Tenant under this Lease, builder's risk insurance, in an amount equal to the replacement cost of the work; (iv) insurance against fire, vandalism, malicious mischief and such other additional perils as may be included in a standard "special form" policy, insuring Tenant's Alterations, trade fixtures, furnishings, equipment and items of personal property of Tenant located in the Premises, in an amount equal to not less than ninety percent (90%) of their actual replacement cost (with replacement cost endorsement); and (v) business interruption insurance in amounts satisfactory to cover one (1) year of loss. In no event shall the limits of any policy be considered as limiting the liability of Tenant under this Lease. 2. In the event Landlord consents to Tenant"s use, generation or storage of Hazardous Materials on, under or about the Premises pursuant to Section 5.3 the approved final Working Drawings and Specifications (as hereinafter defined). All of this Lease, Landlord shall have the continuing right to require Tenant, at Tenant"s sole cost and expense (provided the same is available for purchase upon commercially reasonable terms), to purchase insurance specified and approved by Landlord, with coverage not less than Three Million Dollars ($3,000,000.00), insuring (i) any Hazardous Materials Tenant Improvement Work shall be removed from the Premises, (ii) the Premises shall be restored to performed by a clean, healthy, safe and sanitary condition, and (iii) any liability of Tenant, contractor selected by Landlord and Landlord"s officers, directors, shareholders, agents, employees in accordance with the procedures and representatives, arising from such Hazardous Materialsrequirements set forth below. 3. All policies of insurance required to be carried by Tenant pursuant to this Exhibit D containing a deductible exceeding Ten Thousand Dollars ($10,000.00) per occurrence must be approved in writing by Landlord prior to the issuance of such policy. Tenant shall be solely responsible for the payment of all deductibles. 4. All policies of insurance required to be carried by Tenant pursuant to this Exhibit D shall be written by responsible insurance companies authorized to do business in the State of California and with a general policyholder rating of not less than "A-" and financial rating of not less than "VIII" in the most current Best's Insurance Report. Any insurance required of Tenant may be furnished by Tenant under any blanket policy carried by it or under a separate policy. A true and exact copy of each paid up policy evidencing the insurance (appropriately authenticated by the insurer) or a certificate of insurance, certifying that the policy has been issued, provides the coverage required by this Exhibit D and contains the required provisions, together with endorsements acceptable to Landlord evidencing the waiver of subrogation and additional insured provisions required below, shall be delivered to Landlord prior to the date Tenant is given the right of possession of the Premises. Proper evidence of the renewal of any insurance coverage shall also be delivered to Landlord not less than thirty (30) days prior to the expiration of the coverage. Landlord may at any time, and from time to time, inspect and/or copy any and all insurance policies required by this Lease. 5. Each policy evidencing insurance required to be carried by Tenant pursuant to this Exhibit D shall contain the following provisions and/or clauses satisfactory to Landlord: (i) with respect to Tenant's commercial general liability insurance, a provision that the policy and the coverage provided shall be primary and that any coverage carried by Landlord shall be noncontributory with respect to any policies carried by Tenant, together with a provision including Landlord, the Additional Insureds identified in Item 11 of the Basic Lease Provisions, and any other parties in interest designated by Landlord, as additional insureds; (ii) except with respect to Tenant's commercial general liability insurance, a waiver by the insurer of any right to subrogation against Landlord, its agents, employees, contractors and representatives which arises or might arise by reason of any payment under the policy or by reason of any act or omission of Landlord, its agents, employees, contractors or representatives; and (iii) a provision that the insurer will not cancel or change the coverage provided by the policy without first giving Landlord thirty (30) days prior written notice. 6. In the event that Tenant fails to procure, maintain and/or pay for, at the times and for the durations specified in this Exhibit D, any insurance required by this Exhibit D, or fails to carry insurance required by any governmental authority, Landlord may at its election procure that insurance and pay the premiums, in which event Tenant shall repay Landlord all sums paid by Landlord, together with interest at the maximum rate permitted by law and any related costs or expenses incurred by Landlord, within ten (10) days following Landlord's written demand to Tenant. NOTICE TO TENANT: IN ACCORDANCE WITH THE TERMS OF THIS LEASE, TENANT MUST PROVIDE EVIDENCE OF THE REQUIRED INSURANCE TO LANDLORD'S MANAGEMENT AGENT PRIOR TO BEING AFFORDED ACCESS TO THE PREMISES. EXHIBIT E RULES AND REGULATIONS This Exhibit sets forth the rules and regulations governing Tenant's use of the Premises leased to Tenant pursuant to the terms, covenants and conditions of the Lease to which this Exhibit is attached and therein made part thereof. In the event of any conflict or inconsistency between this Exhibit and the Lease, the Lease shall control. 1. Tenant shall not place anything or allow anything to be placed near the glass of any window, door, partition or wall, which may appear unsightly from outside the Premises. 2. The walls, walkways, sidewalks, entrance passages, elevators, stairwells, courts and vestibules shall not be obstructed or used for any purpose other than ingress and egress of pedestrian travel to and from the Premises, and shall not be used for smoking, loitering or gathering, or to display, store or place any merchandise, equipment or devices, or for any other purpose. The walkways, sidewalks, entrance passageways, courts, vestibules and roof are not for the use of the general public and Landlord shall in all cases retain the right to control and prevent access thereto by all persons whose presence in the judgment of the Landlord shall be prejudicial to the safety, character, reputation and interests of the Building and its tenants, provided that nothing herein contained shall be construed to prevent such access to persons with whom Tenant normally deals in the ordinary course of Tenant's business unless such persons are engaged in illegal activities. Smoking is permitted outside the building and within the project only in areas designated by Landlord. No tenant or employee or invitee or agent of any tenant shall be permitted upon the roof of the Building without prior written approval from Landlord. 3. No awnings or other projection shall be attached to the outside walls of the Building. No security bars or gates, curtains, blinds, shades or screens shall be attached to or hung in, or used in connection with, any window or door of the Premises without the prior written consent of Landlord. Neither the interior nor exterior of any windows shall be coated or otherwise sunscreened without the express written consent of Landlord. 4. Tenant shall not xxxx, nail, paint, drill into, or in any way deface any part of the Premises or the Building except to affix standard pictures or other wall hangings on the interior walls of the premises so long as they are not visible from the exterior of the building. Tenant shall not lay linoleum, tile, carpet or other similar floor covering so that the same shall be affixed to the floor of the Premises in any manner except as approved by Landlord in writing. The expense of repairing any damage resulting from a violation of this rule or removal of any floor covering shall be borne by Tenant. 5. The toilet rooms, urinals, wash bowls and other plumbing apparatus shall not be used for any purpose other than that for which they were constructed and no foreign substance of any kind whatsoever shall be thrown therein. Any pipes or tubing used by Tenant to transmit water to an appliance or device in the Premises must be made of copper or stainless steel, and in no event shall plastic tubing be used for that purpose. The expense of any breakage, stoppage or damage resulting from the violation of this rule shall be borne by the tenant who, or whose employees or invitees, caused it. 6. Landlord shall direct electricians as to the manner and location of any future telephone wiring. No boring or cutting for wires will be allowed without the prior consent of Landlord. The locations of the telephones, call boxes and other office equipment affixed to the Premises shall be subject to the prior written approval of Landlord. 7. The Premises shall not be used for manufacturing or for the storage of merchandise except as such storage may be incidental to the permitted use of the Premises. No exterior storage shall be allowed at any time without the prior written approval of Landlord. The Premises shall not be used for cooking or washing clothes without the prior written consent of Landlord, or for lodging or sleeping or for any immoral or illegal purposes. 8. Tenant shall not make, or permit to be made, any unseemly or disturbing noises or disturb or interfere with occupants of this or neighboring buildings or premises or those having business with them, whether by the use of any musical instrument, radio, phonograph, noise, or otherwise. Tenant shall not use, keep or permit to be used, or kept, any foul or obnoxious gas or substance in the Premises or permit or suffer the Premises to be used or occupied in any manner offensive or objectionable to Landlord or other occupants of this or neighboring buildings or premises by reason of any odors, fumes or gases. 9. No animals, except for seeing eye dogs, shall be permitted at any time within the Premises.

ENFORCEMENT ACTIONS, COMPLAINTS. 9.1 Has your company ever been subject to any agency enforcement actions, administrative orders, lawsuits, or consent orders/decrees regarding environmental compliance or health and safety? Yes ( ) No ( ) If so, describe the actions and any continuing obligations imposed as a result of these actions. ______________________________________________________________ ______________________________________________________________ ______________________________________________________________ 9.2 Has your company ever received any request for information, notice of violation or demand letter, complaint, or inquiry regarding environmental compliance or health and safety? Yes ( ) No ( ) 9.3 Has an environmental audit ever been conducted which concerned operations or activities on premises occupied by you? Yes ( ) No ( ) 9.4 If you answered "“yes" ” to any questions in this section, describe the environmental action or complaint and any continuing compliance obligation imposed as a result of the same. ________________________________________________________________________________________________________________________________________________ ______________________________________________________________ ______________________________________________________________ ______________________________________________________________ ______________________________________________________________ _____________________________________ _____________________________________ By: _________________________________ Name: __________________________ Title: _________________________ Date: __________________________ SUNNYVALE LEASES EXHIBIT C HAZARDOUS MATERIALS DISCLOSURE Tenant acknowledges The capitalized terms used and not otherwise defined in this Exhibit shall have the following disclosures same definitions as set forth in the Lease. The provisions of this Exhibit shall supersede any inconsistent or conflicting provisions of the Lease. 1. Landlord has been informed that the El Toro Marine Corps Air Station (MCAS) has been listed as a Federal Superfund site as a result of chemical releases occurring over many years of occupancy. Various chemicals including jet fuel, motor oil and solvents have been discharged in several areas throughout the MCAS site. A regional study conducted by Landlord with respect to Hazardous Materials at the Orange County Water District has estimated that groundwaters beneath more than 2,900 acres have been impacted by Trichloroethlene (TCE), an industrial solvent. There is a potential that this substance may have migrated into the ground water underlying the Premises. Tenant agrees to comply with The U.S. Environmental Protection Agency, the precautionary requirements and other provisions, set forth below, that are associated with these Hazardous Materials. (1) Portions of the structures on the Premises may contain asbestos-containing materials. Accordingly, Tenant agrees that it will not make any repairs or alterations to the structures on the Premises: (a) without inquiring from landlord whether Tenant's planned repairs or alterations are likely to disturb asbestos-containing materials in the structuresSanta Xxx Region Quality Control Board, and (b) if, in the Orange County Health Care Agency are overseeing the investigation/cleanup of this contamination. To the Landlord's judgment’s current actual knowledge, the planned repairs or alterations will disturb the asbestos-containing judgmentground water in this area is used for irrigation purposes only, the planned repairs or alterations will disturb the asbestos-containing materials, without securing Landlord's prior consent to the repairs or alterations. (2) Portions of the groundwater in the City of Sunnyvale contain volatile organic compounds and/or solvents. These substances may be present in the groundwater beneath the Premises. Landlord in unaware of any and there is no practical impediment to the use or occupancy of the Premises as a result of the presence of these substances in the groundwater. Tenant agrees that its exemption in Section 5.3(f) of the Lease from liability or responsibility with respect due to the Hazardous Materials described in this Exhibit C shall not extend to any such Hazardous Material whose presence was caused or permitted by Tenant, its agents, employees, contractors, licensees, TENANT'S INSURANCE The following requirements for Tenant's insurance shall be in effect at the Building, and Tenant shall also cause any subtenant to comply with these requirements. Landlord reserves the right to adopt reasonable nondiscriminatory modifications and additions to these insurance requirements. Tenant agrees to obtain and present evidence to Landlord that it has fully complied with the insurance requirementsEl Toro discharges. 1. Tenant shall, at its sole cost and expense, commencing on the date Tenant is given access to the Premises for any purpose and during the entire Term, procure, pay for and keep in full force and effect: (i) commercial general liability insurance with respect to the Premises and the operations of or on behalf of Tenant in, on or about the Premises, including but not limited to coverage for personal injury, independent contractors, broad form property damage, fire and water legal liability, products liability (if a product is sold from the Premises), and liquor law liability (if alcoholic beverages are sold, served or consumed within the Premises), which policy(ies) shall be written on an "occurrence" basis and for not less than the amount set forth in Item 13 of the Basic Lease Provisions, with a combined single limit (with a $50,000 minimum limit on fire legal liability) per occurrence for bodily injury, death, and property damage liability, or the current limit of liability carried by Tenant, whichever is greater, and subject to such increases in amounts as Landlord may determine from time to time; (ii) workers' compensation insurance coverage as required by law, together with employers' liability insurance of at least One Million Dollars ($1,000,000.00); (iii) with respect to Alterations and the like required or permitted to be made by Tenant under this Lease, builder's risk insurance, in an amount equal to the replacement cost of the work; (iv) insurance against fire, vandalism, malicious mischief and such other additional perils as may be included in a standard "special form" policy, insuring Tenant's Alterations, trade fixtures, furnishings, equipment and items of personal property of Tenant located in the Premises, in an amount equal to not less than ninety percent (90%) of their actual replacement cost (with replacement cost endorsement); and (v) business interruption insurance in amounts satisfactory to cover one (1) year of loss. In no event shall the limits of any policy be considered as limiting the liability of Tenant under this Lease. 2. In the event Landlord consents to Tenant"s use, generation or storage of Hazardous Materials on, under or about the Premises pursuant to Section 5.3 of this Lease, Landlord shall have the continuing right to require Tenant, at Tenant"s sole cost and expense (provided the same is available for purchase upon commercially reasonable terms), to purchase insurance specified and approved by Landlord, with coverage not less than Three Million Dollars ($3,000,000.00), insuring (i) any Hazardous Materials shall be removed from the Premises, (ii) the Premises shall be restored to a clean, healthy, safe and sanitary condition, and (iii) any liability of Tenant, Landlord and Landlord"s officers, directors, shareholders, agents, employees and representatives, arising from such Hazardous Materials. 3. All policies of insurance required to be carried by Tenant pursuant to this Exhibit D containing a deductible exceeding Ten Thousand Dollars ($10,000.00) per occurrence must be approved in writing by Landlord prior to the issuance of such policy. Tenant shall be solely responsible for the payment of all deductibles. 4. All policies of insurance required to be carried by Tenant pursuant to this Exhibit D shall be written by responsible insurance companies authorized to do business in the State of California and with a general policyholder rating of not less than "A-" and financial rating of not less than "VIII" in the most current Best's Insurance Report. Any insurance required of Tenant may be furnished by Tenant under any blanket policy carried by it or under a separate policy. A true and exact copy of each paid up policy evidencing the insurance (appropriately authenticated by the insurer) or a certificate of insurance, certifying that the policy has been issued, provides the coverage required by this Exhibit D and contains the required provisions, together with endorsements acceptable to Landlord evidencing the waiver of subrogation and additional insured provisions required below, shall be delivered to Landlord prior to the date Tenant is given the right of possession of the Premises. Proper evidence of the renewal of any insurance coverage shall also be delivered to Landlord not less than thirty (30) days prior to the expiration of the coverage. Landlord may at any time, and from time to time, inspect and/or copy any and all insurance policies required by this Lease. 5. Each policy evidencing insurance required to be carried by Tenant pursuant to this Exhibit D shall contain the following provisions and/or clauses satisfactory to Landlord: (i) with respect to Tenant's commercial general liability insurance, a provision that the policy and the coverage provided shall be primary and that any coverage carried by Landlord shall be noncontributory with respect to any policies carried by Tenant, together with a provision including Landlord, the Additional Insureds identified in Item 11 of the Basic Lease Provisions, and any other parties in interest designated by Landlord, as additional insureds; (ii) except with respect to Tenant's commercial general liability insurance, a waiver by the insurer of any right to subrogation against Landlord, its agents, employees, contractors and representatives which arises or might arise by reason of any payment under the policy or by reason of any act or omission of Landlord, its agents, employees, contractors or representatives; and (iii) a provision that the insurer will not cancel or change the coverage provided by the policy without first giving Landlord thirty (30) days prior written notice. 6. In the event that Tenant fails to procure, maintain and/or pay for, at the times and for the durations specified in this Exhibit D, any insurance required by this Exhibit D, or fails to carry insurance required by any governmental authority, Landlord may at its election procure that insurance and pay the premiums, in which event Tenant shall repay Landlord all sums paid by Landlord, together with interest at the maximum rate permitted by law and any related costs or expenses incurred by Landlord, within ten (10) days following Landlord's written demand to Tenant. NOTICE TO TENANT: IN ACCORDANCE WITH THE TERMS OF THIS LEASE, TENANT MUST PROVIDE EVIDENCE OF THE REQUIRED INSURANCE TO LANDLORD'S MANAGEMENT AGENT PRIOR TO BEING AFFORDED ACCESS TO THE PREMISES. EXHIBIT E RULES AND REGULATIONS This Exhibit sets forth the rules and regulations governing Tenant's use of the Premises leased to Tenant pursuant to the terms, covenants and conditions of the Lease to which this Exhibit is attached and therein made part thereof. In the event of any conflict or inconsistency between this Exhibit and the Lease, the Lease shall control. 1. Tenant shall not place anything or allow anything to be placed near the glass of any window, door, partition or wall, which may appear unsightly from outside the Premises. 2. The walls, walkways, sidewalks, entrance passages, elevators, stairwells, courts and vestibules shall not be obstructed or used for any purpose other than ingress and egress of pedestrian travel to and from the Premises, and shall not be used for smoking, loitering or gathering, or to display, store or place any merchandise, equipment or devices, or for any other purpose. The walkways, sidewalks, entrance passageways, courts, vestibules and roof are not for the use of the general public and Landlord shall in all cases retain the right to control and prevent access thereto by all persons whose presence in the judgment of the Landlord shall be prejudicial to the safety, character, reputation and interests of the Building and its tenants, provided that nothing herein contained shall be construed to prevent such access to persons with whom Tenant normally deals in the ordinary course of Tenant's business unless such persons are engaged in illegal activities. Smoking is permitted outside the building and within the project only in areas designated by Landlord. No tenant or employee or invitee or agent of any tenant shall be permitted upon the roof of the Building without prior written approval from Landlord. 3. No awnings or other projection shall be attached to the outside walls of the Building. No security bars or gates, curtains, blinds, shades or screens shall be attached to or hung in, or used in connection with, any window or door of the Premises without the prior written consent of Landlord. Neither the interior nor exterior of any windows shall be coated or otherwise sunscreened without the express written consent of Landlord. 4. Tenant shall not xxxx, nail, paint, drill into, or in any way deface any part of the Premises or the Building except to affix standard pictures or other wall hangings on the interior walls of the premises so long as they are not visible from the exterior of the building. Tenant shall not lay linoleum, tile, carpet or other similar floor covering so that the same shall be affixed to the floor of the Premises in any manner except as approved by Landlord in writing. The expense of repairing any damage resulting from a violation of this rule or removal of any floor covering shall be borne by Tenant. 5. The toilet rooms, urinals, wash bowls and other plumbing apparatus shall not be used for any purpose other than that for which they were constructed and no foreign substance of any kind whatsoever shall be thrown therein. Any pipes or tubing used by Tenant to transmit water to an appliance or device in the Premises must be made of copper or stainless steel, and in no event shall plastic tubing be used for that purpose. The expense of any breakage, stoppage or damage resulting from the violation of this rule shall be borne by the tenant who, or whose employees or invitees, caused it. 6. Landlord shall direct electricians as to the manner and location of any future telephone wiring. No boring or cutting for wires will be allowed without the prior consent of Landlord. The locations of the telephones, call boxes and other office equipment affixed to the Premises shall be subject to the prior written approval of Landlord. 7. The Premises shall not be used for manufacturing or for the storage of merchandise except as such storage may be incidental to the permitted use of the Premises. No exterior storage shall be allowed at any time without the prior written approval of Landlord. The Premises shall not be used for cooking or washing clothes without the prior written consent of Landlord, or for lodging or sleeping or for any immoral or illegal purposes. 8. Tenant shall not make, or permit to be made, any unseemly or disturbing noises or disturb or interfere with occupants of this or neighboring buildings or premises or those having business with them, whether by the use of any musical instrument, radio, phonograph, noise, or otherwise. Tenant shall not use, keep or permit to be used, or kept, any foul or obnoxious gas or substance in the Premises or permit or suffer the Premises to be used or occupied in any manner offensive or objectionable to Landlord or other occupants of this or neighboring buildings or premises by reason of any odors, fumes or gases. 9. No animals, except for seeing eye dogs, shall be permitted at any time within the Premises.

ENFORCEMENT ACTIONS, COMPLAINTS. 9.1 Has your company ever been subject to any agency enforcement actions, administrative orders, lawsuits, or consent orders/decrees regarding environmental compliance or health and safety? Yes ( ) No ( ) If so, describe the actions and any continuing obligations imposed as a result of these actions. ._______________________ __________________________________________________________________________________________________ ______________________________________________________________ ______________________________________________________________ 9.2 Has your company ever received any request for information, notice of violation or demand letter, complaint, or inquiry regarding environmental compliance or health and safety? Yes ( ) No ( ) 9.3 Has an environmental audit ever been conducted which concerned operations or activities on premises occupied by you? Yes ( ) No ( ) 9.4 If you answered "“yes" ” to any questions in this section, describe the environmental action or complaint and any continuing compliance obligation imposed as ns a result of the same. __________________________________________________________________________________________________ ______________________________________________________________ ______________________________________________________________ ______________________________________________________________ ______________________________________________________________ _____________________________________ _____________________________________ By: _________________________________ Name: __________________________ Title: _________________________ Date: __________________________ SUNNYVALE LEASES EXHIBIT C HAZARDOUS MATERIALS DISCLOSURE Tenant acknowledges the following disclosures by Landlord with respect to Hazardous Materials at the Premises. Tenant agrees to comply with the precautionary requirements and other provisions, set forth below, that are associated with these Hazardous Materials. (1) Portions of the structures on the Premises may contain asbestos-containing materials. Accordingly, Tenant agrees that it will not make any repairs or alterations to the structures on the Premises: (a) without inquiring from landlord Landlord whether Tenant's ’s planned repairs or alterations are likely to disturb asbestos-containing materials in the structures, and (b) if, in Landlord's ’s judgment, the planned repairs or alterations will disturb the asbestos-containing judgment, the planned repairs or alterations will are likely to disturb the asbestos-containing materials, without securing Landlord's ’s prior consent to the repairs or alterations. (2) Portions of the groundwater in the City of Sunnyvale contain volatile organic compounds and/or solvents. These substances may be present in the groundwater beneath the Premises. Landlord in is unaware of any practical impediment to the use or occupancy of the Premises as a result of the presence of these substances in the groundwater. due to this condition. (3) Tenant agrees that its exemption in Section 5.3(f) of the Lease from liability or responsibility with respect to the Hazardous Materials described in this Exhibit C shall not extend to any such Hazardous Material Materials whose initial presence was caused or permitted by Tenant, its agents, employees, contractors, licensees, TENANT'S INSURANCE or invitees. The following requirements standards for Tenant's ’s insurance shall be in effect at the Building, and Tenant shall also cause any subtenant to comply with these requirements. Landlord reserves the right to adopt reasonable nondiscriminatory modifications and additions to these insurance requirementsthose standards. Tenant agrees to obtain and present evidence to Landlord that it has fully complied with the insurance Insurance requirements. 1. Tenant shall, at its sole cost and expense, commencing on the date xxxx Tenant is given access to the Premises for any purpose and during the entire Term, procure, pay for and keep in full lull force and effect: (i) commercial general liability insurance with respect to the Premises and the operations of or on behalf of Tenant in, on or about the Premises, including but not limited to coverage for personal injury, owned and nonowned automobile, blanket contractual, independent contractors, broad form property damagedamage (with an exception to any pollution exclusion with respect to damage arising out of heat, smoke or fumes from a hostile fire), fire and water legal liability, products liability (if a product is sold from the Premises), and liquor law liability (if alcoholic beverages are sold, served or consumed within the Premises), and severability of interest, which policy(ies) shall be written on an "“occurrence" ” basis and for not less than the amount set forth in In Item 13 of the Basic Lease Provisions, with a combined single limit (with a $50,000 minimum limit on fire legal liability) per occurrence for bodily injury, death, and property damage liability, or the current limit of liability carried by Tenant, whichever is greater, and subject to such increases in amounts as Landlord may determine from time to time; (ii) workers' ’ compensation insurance coverage as required by law, together with employers' ’ liability insurance of at least One Million Dollars ($1,000,000.00)insurance; (iii) with respect to Alterations improvements, alterations, and the like required or permitted to be made by Tenant under this Lease, builder's ’s all-risk insuranceInsurance, in an amount equal to the replacement cost of the work; (iv) insurance against fire, vandalism, malicious mischief and such other additional perils as may be included in a standard "special form" policy“all risk” form in general use in the county in which the Premises are situated, insuring Tenant's Alterations’s leasehold improvements, trade fixtures, furnishings, equipment and items of personal property of Tenant located in the Premises, in an amount equal to not less than ninety percent (90%) of their actual replacement cost (with replacement cost endorsement); and (v) business interruption insurance in amounts satisfactory to cover one (1) year of loss. In no event shall the limits of any policy be considered as limiting the liability of Tenant under this Lease. 2. In the event Landlord consents to Tenant"s Tenant’s use, generation or storage of Hazardous Materials on, under or about the Premises pursuant to Section 5.3 of this Lease, Landlord shall have the continuing right to require Tenant, at Tenant"s Tenant’s sole cost and expense (provided the same is available for purchase upon commercially reasonable terms), to purchase insurance specified and approved by Landlord, with coverage not less than Three Five Million Dollars ($3,000,000.005,000,000.00), insuring (i) any Hazardous Materials shall be removed from the Premises, (ii) the Premises shall be restored to a clean, healthy, safe and sanitary condition, and (iii) any liability of Tenant, Landlord and Landlord"s Landlord’s officers, directors, shareholders, agents, employees and representatives, arising from such Hazardous Materials. 3. All policies of insurance required to be carried by Tenant pursuant to this Exhibit D containing a deductible exceeding Ten Thousand Dollars ($10,000.00) per occurrence must be approved in writing by Landlord prior to the issuance of such policy. Tenant shall be solely responsible for the payment of all deductibles. 4. All policies of insurance required to be carried by Tenant pursuant to this Exhibit D shall be written by responsible insurance companies authorized to do business in the State of California and with a general policyholder Best’s rating of not less than "A-" “A” subject to final acceptance and financial rating of not less than "VIII" in the most current Best's Insurance Reportapproval by Landlord. Any insurance required of Tenant may be furnished by Tenant under any blanket policy carried by it or under a separate policy. , so long as (i) the Premises are specifically covered (by rider, endorsement or otherwise), (ii) the limits of the policy are applicable on a “per location” basis to tile Premises and provide for restoration of the aggregate limits, and (iii) the policy otherwise complies with the provisions of this Exhibit D. A true and exact copy of each paid up policy evidencing the insurance (appropriately authenticated by the insurer) or a certificate of insurance, certifying that the policy has been issued, provides the coverage required by this Exhibit D and contains the required provisions, together with endorsements acceptable to Landlord evidencing the waiver of subrogation and additional insured provisions required below, shall be delivered to Landlord prior to the date Tenant is given the right of possession of the Premises. Proper evidence of the renewal of any insurance Insurance coverage shall also be delivered to Landlord not less than thirty (30) days prior to the expiration of the coverage. Landlord may at any time, and from time to time, inspect and/or copy any and all insurance policies required by this Lease. 5. Each policy evidencing insurance required to be carried by Tenant pursuant to this Exhibit D shall contain the following provisions and/or clauses satisfactory to Landlord: (i) with respect to Tenant's commercial general liability insurance, a provision that the policy and the coverage provided shall be primary and that any coverage carried by Landlord shall be noncontributory with respect to any policies carried by Tenant, together with Tenant except as to workers’ compensation insurance; (ii) a provision including Landlord, the Additional Insureds identified in Item 11 of the Basic Lease Provisions, and any other parties in interest designated by LandlordLandlord as an additional insured, except as additional insuredsto workers’ compensation insurance; (iiiii) except with respect to Tenant's commercial general liability insurance, a waiver by the insurer of any right to subrogation against Landlord, its agents, employees, contractors and representatives which arises or might arise at use by reason of any payment under the policy or by reason of any act or omission of Landlord, its agents, employees, contractors or representatives; and (iiiiv) a provision that the insurer will not cancel or change the coverage provided by the policy without first giving Landlord thirty (30) days prior written notice. 6. In the event that Tenant fails to procure, maintain and/or pay for, at the times and for the durations duration specified in this Exhibit D, any insurance required by this Exhibit D, or fails to carry insurance required by any governmental authority, Landlord may at its election procure that insurance and pay the premiums, in which event Tenant shall repay Landlord all sums paid by Landlord, together with interest at the maximum rate role permitted by law and any related costs or expenses incurred by Landlord, within ten (10) days following Landlord's ’s written demand to Tenant. NOTICE TO TENANT: IN ACCORDANCE WITH THE TERMS OF THIS LEASE, TENANT MUST PROVIDE EVIDENCE OF THE REQUIRED INSURANCE TO LANDLORD'S MANAGEMENT AGENT PRIOR TO BEING AFFORDED ACCESS TO THE PREMISES. EXHIBIT E RULES AND REGULATIONS This Exhibit sets forth the rules and regulations governing Tenant's use of the Premises leased to Tenant pursuant to the terms, covenants and conditions of the Lease to which this Exhibit is attached and therein made part thereof. In the event of any conflict or inconsistency between this Exhibit and the Lease, the Lease shall control. 1. Tenant shall not place anything or allow anything to be placed near the glass of any window, door, partition or wall, which may appear unsightly from outside the Premises. 2. The walls, walkways, sidewalks, entrance passages, elevators, stairwells, courts and vestibules shall not be obstructed or used for any purpose other than ingress and egress of pedestrian travel to and from the Premises, and shall not be used for smoking, loitering or gathering, or to display, store or place any merchandise, equipment or devices, or for any other purpose. The walkways, sidewalks, entrance passageways, courts, vestibules and roof are not for the use of the general public and Landlord shall in all cases retain the right to control and prevent access thereto by all persons whose presence in the judgment of the Landlord shall be prejudicial to the safety, character, reputation and interests of the Building and its tenants, provided that nothing herein contained shall be construed to prevent such access to persons with whom Tenant normally deals in the ordinary course of Tenant's business unless such persons are engaged in illegal activities. Smoking is permitted outside the building and within the project only in areas designated by Landlord. No tenant or employee or invitee or agent of any tenant shall be permitted upon the roof of the Building without prior written approval from Landlord. 3. No awnings or other projection shall be attached to the outside walls of the Building. No security bars or gates, curtains, blinds, shades or screens shall be attached to or hung in, or used in connection with, any window or door of the Premises without the prior written consent of Landlord. Neither the interior nor exterior of any windows shall be coated or otherwise sunscreened without the express written consent of Landlord. 4. Tenant shall not xxxx, nail, paint, drill into, or in any way deface any part of the Premises or the Building except to affix standard pictures or other wall hangings on the interior walls of the premises so long as they are not visible from the exterior of the building. Tenant shall not lay linoleum, tile, carpet or other similar floor covering so that the same shall be affixed to the floor of the Premises in any manner except as approved by Landlord in writing. The expense of repairing any damage resulting from a violation of this rule or removal of any floor covering shall be borne by Tenant. 5. The toilet rooms, urinals, wash bowls and other plumbing apparatus shall not be used for any purpose other than that for which they were constructed and no foreign substance of any kind whatsoever shall be thrown therein. Any pipes or tubing used by Tenant to transmit water to an appliance or device in the Premises must be made of copper or stainless steel, and in no event shall plastic tubing be used for that purpose. The expense of any breakage, stoppage or damage resulting from the violation of this rule shall be borne by the tenant who, or whose employees or invitees, caused it. 6. Landlord shall direct electricians as to the manner and location of any future telephone wiring. No boring or cutting for wires will be allowed without the prior consent of Landlord. The locations of the telephones, call boxes and other office equipment affixed to the Premises shall be subject to the prior written approval of Landlord. 7. The Premises shall not be used for manufacturing or for the storage of merchandise except as such storage may be incidental to the permitted use of the Premises. No exterior storage shall be allowed at any time without the prior written approval of Landlord. The Premises shall not be used for cooking or washing clothes without the prior written consent of Landlord, or for lodging or sleeping or for any immoral or illegal purposes. 8. Tenant shall not make, or permit to be made, any unseemly or disturbing noises or disturb or interfere with occupants of this or neighboring buildings or premises or those having business with them, whether by the use of any musical instrument, radio, phonograph, noise, or otherwise. Tenant shall not use, keep or permit to be used, or kept, any foul or obnoxious gas or substance in the Premises or permit or suffer the Premises to be used or occupied in any manner offensive or objectionable to Landlord or other occupants of this or neighboring buildings or premises by reason of any odors, fumes or gases. 9. No animals, except for seeing eye dogs, shall be permitted at any time within the Premises.

ENFORCEMENT ACTIONS, COMPLAINTS. 9.1 Has your company ever been subject to any agency enforcement actions, administrative orders, lawsuits, or consent orders/decrees regarding environmental compliance or health and safety? Yes ( ) ¨ No ( ) x If so, describe the actions and any continuing obligations imposed as a result of these actions. 9.2 Has your company ever received any request for information, notice of violation or demand letter, complaint, or inquiry regarding environmental compliance or health and safety? Yes ¨ No x 9.3 Has an environmental audit ever been conducted which concerned operations or activities on premises occupied by you? Yes ¨ No x 9.4 If you answered “yes” to any questions in this section, describe the environmental action or complaint and any continuing compliance obligation imposed as a result of the same. ______________________________________________________________ ______________________________________________________________ ______________________________________________________________ 9.2 Has your company ever received any request for information, notice of violation or demand letter, complaint, or inquiry regarding environmental compliance or health and safety? Yes ( ) No ( ) 9.3 Has an environmental audit ever been conducted which concerned operations or activities on premises occupied by you? Yes ( ) No ( ) 9.4 If you answered "yes" to any questions in this section, describe the environmental action or complaint and any continuing compliance obligation imposed as a result of the same. _____________________________________ ___________________________________________________________________________________________________ ___________________________________________________________________________________________________ ___________________________________________________________________________________________________ _______________________________________________________________ ______________________________________________________________ _____________________________________ _____________________________________ By: _________________________________ /s/ XXXX XXXXXXXXXX Name: __________________________ Xxxx Xxxxxxxxxx Title: _________________________ CFO Date: __________________________ SUNNYVALE LEASES EXHIBIT C HAZARDOUS MATERIALS DISCLOSURE Tenant acknowledges 4/18/05 Landlord’s Phase I Environmental Site Assessment dated May 29, 1997, prepared by Dames & Xxxxx, covering the following disclosures by Landlord with respect to Hazardous Materials at the Premises. Tenant agrees to comply with the precautionary requirements and other provisions, set forth below, that are associated with these Hazardous Materials. (1) Portions of the structures leased Premises does not disclose any recognized environmental condition on the Premises may contain asbestos-containing materials. Accordinglysubject site, Tenant agrees and reports that it will not make any repairs or alterations there appears to be a low potential for environmental impairment to the structures on the Premises: (a) without inquiring subject site due to current or past land usage or from landlord whether Tenant's planned repairs or alterations are likely to disturb asbestos-containing materials in the structures, and (b) if, in Landlord's judgment, the planned repairs or alterations will disturb the asbestos-containing judgment, the planned repairs or alterations will disturb the asbestos-containing materials, without securing Landlord's prior consent to the repairs or alterations. (2) Portions of the groundwater in the City of Sunnyvale contain volatile organic compounds and/or solventssurrounding properties. These substances may be present in the groundwater beneath the Premises. Landlord in unaware of any practical impediment to the use or occupancy of the Premises as a result of the presence of these substances in the groundwater. Tenant agrees that its exemption in Section 5.3(f) of the Lease from liability or responsibility with respect to the Hazardous Materials described in this Exhibit C shall not extend to any such Hazardous Material whose presence was caused or permitted by Tenant, its agents, employees, contractors, licensees, TENANT'S INSURANCE The following requirements for Tenant's ’s insurance shall be in effect at the Building, and Tenant shall also cause any subtenant to comply with these requirements. Landlord reserves the right to adopt reasonable nondiscriminatory modifications and additions to these insurance requirements. Tenant agrees to obtain and present evidence to Landlord that it has fully complied with the insurance requirements. 1. Tenant shall, at its sole cost and expense, commencing on the date Tenant is given access to the Premises for any purpose and during the entire Term, procure, pay for and keep in full force and effect: (i) commercial general liability insurance with respect to the Premises and the operations of or on behalf of Tenant in, on or about the Premises, including but not limited to coverage for personal injury, independent contractors, broad form property damage, fire and water legal liability, products liability (if a product is sold from the Premises), and liquor law liability (if alcoholic beverages are sold, served or consumed within the Premises), which policy(ies) shall be written on an "“occurrence" ” basis and for not less than the amount set forth in Item 13 of the Basic Lease Provisions, with a combined single limit (with a $50,000 minimum limit on fire legal liability) per occurrence for bodily injury, death, and property damage liability, or the current limit of liability carried by Tenant, whichever is greater, and subject to such increases in amounts as Landlord may determine from time to time; (ii) workers' ’ compensation insurance coverage as required by law, together with employers' ’ liability insurance of at least One Million Dollars ($1,000,000.00); (iii) with respect to Alterations and the like required or permitted to be made by Tenant under this Lease, builder's ’s risk insurance, in an amount equal to the replacement cost of the work; (iv) insurance against fire, vandalism, malicious mischief and such other additional perils as may be included in a standard "“special form" ” policy, insuring Tenant's ’s Alterations, trade fixtures, furnishings, equipment and items of personal property of Tenant located in the Premises, in an amount equal to not less than ninety percent (90%) of their actual replacement cost (with replacement cost endorsement); and (v) business interruption insurance in amounts satisfactory to cover one (1) year of loss. In no event shall the limits of any policy be considered as limiting the liability of Tenant under this Lease. 2. In the event Landlord consents to Tenant"s Tenant’s use, generation or storage of Hazardous Materials on, under or about the Premises pursuant to Section 5.3 of this Lease, Landlord shall have the continuing right to require Tenant, at Tenant"s Tenant’s sole cost and expense (provided the same is available for purchase upon commercially reasonable terms), to purchase insurance specified and approved by Landlord, with coverage not less than Three Five Million Dollars ($3,000,000.005,000,000.00), insuring (i) any Hazardous Materials shall be removed from the Premises, (ii) the Premises shall be restored to a clean, healthy, safe and sanitary condition, and (iii) any liability of Tenant, Landlord and Landlord"s Landlord’s officers, directors, shareholders, agents, employees and representatives, arising from such Hazardous Materials. 3. All policies of insurance required to be carried by Tenant pursuant to this Exhibit D containing a deductible exceeding Ten Thousand Dollars ($10,000.00) 50,000.00 per occurrence must be approved in writing by Landlord prior to the issuance of such policy. Tenant shall be solely responsible for the payment of all deductibles. 4. All policies of insurance required to be carried by Tenant pursuant to this Exhibit D shall be written by responsible insurance companies authorized to do business in the State of California and with a general policyholder rating of not less than "“A-" ” and financial rating of not less than "“VIII" ” in the most current Best's ’s Insurance Report. Any insurance required of Tenant may be furnished by Tenant under any blanket policy carried by it or under a separate policy. A true and exact copy of each paid up policy evidencing the insurance (appropriately authenticated by the insurer) or a certificate of insurance, certifying that the policy has been issued, provides the coverage required by this Exhibit D and contains the required provisions, together with endorsements acceptable to Landlord evidencing the waiver of subrogation and additional insured provisions required below, shall be delivered to Landlord prior to the date Tenant is given the right of possession of the Premises. Proper evidence of the renewal of any insurance coverage shall also be delivered to Landlord not less than thirty (30) days prior to the expiration of the coverage. Landlord may at any time, and from time to time, inspect and/or copy any and all insurance policies required by this Lease. 5. Each policy evidencing insurance required to be carried by Tenant pursuant to this Exhibit D shall contain the following provisions and/or clauses satisfactory to Landlord: (i) with respect to Tenant's ’s commercial general liability insurance, a provision that the policy and the coverage provided shall be primary and that any coverage carried by Landlord shall be noncontributory with respect to any policies carried by Tenant, together with a provision including Landlord, the Additional Insureds identified in Item 11 of the Basic Lease Provisions, and any other parties in interest designated by Landlord, as additional insureds; (ii) except with respect to Tenant's ’s commercial general liability insurance, a waiver by the insurer of any right to subrogation against Landlord, its agents, employees, contractors and representatives which arises or might arise by reason of any payment under the policy or by reason of any act or omission of Landlord, its agents, employees, contractors or representatives; and (iii) a provision that the insurer will not cancel or change the coverage provided by the policy without first giving Landlord thirty (30) days prior written notice. 6. In the event that Tenant fails to procure, maintain and/or pay for, at the times and for the durations specified in this Exhibit D, any insurance required by this Exhibit D, or fails to carry insurance required by any governmental authority, Landlord may at its election procure that insurance and pay the premiums, in which event Tenant shall repay Landlord all sums paid by Landlord, together with interest at the maximum rate permitted by law and any related costs or expenses incurred by Landlord, within ten (10) days following Landlord's ’s written demand to Tenant. NOTICE TO TENANT: IN ACCORDANCE WITH THE TERMS OF THIS LEASE, TENANT MUST PROVIDE EVIDENCE OF THE REQUIRED INSURANCE TO LANDLORD'S MANAGEMENT AGENT PRIOR TO BEING AFFORDED ACCESS TO THE PREMISES. EXHIBIT E RULES AND REGULATIONS This Exhibit sets forth the rules and regulations governing Tenant's ’s use of the Premises leased to Tenant pursuant to the terms, covenants and conditions of the Lease to which this Exhibit is attached and therein made part thereof. In the event of any conflict or inconsistency between this Exhibit and the Lease, the Lease shall control. 1. Tenant shall not place anything or allow anything to be placed near the glass of any window, door, partition or wall, which may appear unsightly from outside the Premises. 2. The walls, walkways, sidewalks, entrance passages, elevators, stairwells, courts and vestibules shall not be obstructed or used for any purpose other than ingress and egress of pedestrian travel to and from the Premises, and shall not be used for smoking, loitering or gathering, or to display, store or place any merchandise, equipment or devices, or for any other purpose. The walkways, sidewalks, entrance passageways, courts, vestibules and roof are not for the use of the general public and Landlord shall in all cases retain the right to control and prevent access thereto by all persons whose presence in the judgment of the Landlord shall be prejudicial to the safety, character, reputation and interests of the Building and its tenants, provided that nothing herein contained shall be construed to prevent such access to persons with whom Tenant normally deals in the ordinary course of Tenant's ’s business unless such persons are engaged in illegal activities. Smoking is permitted outside the building and within the project only in areas designated by Landlord. No tenant or employee or invitee or agent of any tenant shall be permitted upon the roof of the Building without prior written approval from Landlord. 3. No awnings or other projection shall be attached to the outside walls of the Building. No security bars or gates, curtains, blinds, shades or screens shall be attached to or hung in, or used in connection with, any window or door of the Premises without the prior written consent of Landlord. Neither the interior nor exterior of any windows shall be coated or otherwise sunscreened without the express written consent of Landlord. 4. Tenant shall not xxxx, nail, paint, drill into, or in any way deface any part of the Premises or the Building except to affix standard pictures or other wall hangings on the interior walls of the premises so long as they are not visible from the exterior of the building. Tenant shall not lay linoleum, tile, carpet or other similar floor covering so that the same shall be affixed to the floor of the Premises in any manner except as approved by Landlord in writing. The expense of repairing any damage resulting from a violation of this rule or removal of any floor covering shall be borne by Tenant. 5. The toilet rooms, urinals, wash bowls and other plumbing apparatus shall not be used for any purpose other than that for which they were constructed and no foreign substance of any kind whatsoever shall be thrown therein. Any pipes or tubing used by Tenant to transmit water to an appliance or device in the Premises must be made of copper or stainless steel, and in no event shall plastic tubing be used for that purpose. The expense of any breakage, stoppage or damage resulting from the violation of this rule shall be borne by the tenant who, or whose employees or invitees, caused it. 6. Landlord shall direct electricians as to the manner and location of any future telephone wiring. No boring or cutting for wires will be allowed without the prior consent of Landlord. The locations of the telephones, call boxes and other office equipment affixed to the Premises shall be subject to the prior written approval of Landlord. 7. The Premises shall not be used for manufacturing or for the storage of merchandise except as such storage may be incidental to the permitted use of the Premises. No exterior storage shall be allowed at any time without the prior written approval of Landlord. The Premises shall not be used for cooking or washing clothes without the prior written consent of Landlord, or for lodging or sleeping or for any immoral or illegal purposes. 8. Tenant shall not make, or permit to be made, any unseemly or disturbing noises or disturb or interfere with occupants of this or neighboring buildings or premises or those having business with them, whether by the use of any musical instrument, radio, phonograph, noise, or otherwise. Tenant shall not use, keep or permit to be used, or kept, any foul or obnoxious gas or substance in the Premises or permit or suffer the Premises to be used or occupied in any manner offensive or objectionable to Landlord or other occupants of this or neighboring buildings or premises by reason of any odors, fumes or gases. 9. No animals, except for seeing eye dogs, shall be permitted at any time within the Premises.